Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Tapered Roller Bearing Supply (NSN 3110-01-510-0315)

Active
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

The contract calls for the supply of tapered roller bearings meeting military NSN 3110-01-510-0315 specifications, with strict adherence to domestic content requirements under DFARS 252.225-7016, ensuring that all manufacturing and materials originate entirely within the United States. This subcontract is designated as a Total Small Business Set-Aside under FAR 19.5, exclusively available to small businesses classified under NAICS code 332991, which covers other fabricated metal product manufacturing. Performance is required at a designated location in Bremerton, Washington, with all deliveries and compliance documentation tied to the Department of Defense’s aviation supply chain needs. The solicitation was posted on July 22, 2026, and responses are due by July 30, 2026, with the procurement managed through the DLA DIBBS platform under contract number SPE4A026T4002.

General Info

Supply of U.S.-made tapered roller bearings for DoD aviation, small business set-aside, Bremerton, WA delivery.

Agency

Department Of Defense → AVIATION SUPPLY CHAIN ESOC BUYSView Agency

NAICS

332991 - Ball and Roller Bearing ManufacturingView NAICS

Place of Performance

BREMERTON, WA, 98314-5001, US

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → AVIATION SUPPLY CHAIN ESOC BUYS
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → AVIATION SUPPLY CHAIN ESOC BUYS
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Supply of tapered roller bearings to military NSN specifications with domestic content compliance under DFARS 252.225-7016.

Similar Contracts

Same NAICS industry code

NAICS: 332991
New
DIBBS
BEARING, ROLLER, TAPEREDThe contract pertains to the procurement of two tapered roller bearings with NSN 3110-01-510-0315, subject to strict domestic sourcing requirements under DFARS 252.225-7016, mandating that each bearing be manufactured in the United States, its outlying areas, or Canada, with over 50% of the cost of all components—rolling elements, retainer, inner race, or outer race—originating from these regions. Contractors must submit a completed Declaration on the Domestic/Foreign Nature of Materials via the DLA Foreign Bearing website; failure to provide this document disqualifies the quote. The bearings must comply with DLA packaging standards per RP001 and MIL-STD-2073-1E, including preservation per MIL-DTL-197M, which dictates protective lubrication and packaging methods based on bearing type and closure, and requires quality assurance adherence at the contractor’s facility. Mercury and mercury-containing compounds are prohibited from direct contact with the hardware except in specific exempted applications such as functional batteries, fluorescent lamps, or weapon systems, with portable devices containing mercury requiring shockproof design and a secondary containment barrier as defined by NAVSEA 5100-003D. Item Unique Identification is not required per the service customer’s request, and the items are to be delivered FOB origin within five days with no variance allowed in quantity. Inspection and acceptance occur at destination, and all marking must follow MIL-STD-129 with special codes as specified. The solicitation is a total small business set-aside under NAICS 332991, with a response deadline of July 30, 2026, and is issued by the Department of Defense’s Aviation Supply Chain ESO Buy Unit.
AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
BUSHING, SLEEVEThis solicitation, identified as SPE4A6-26-T-09BS, is issued by the Defense Logistics Agency’s ASC Commodities Division for the procurement of 28 bushings, sleeves with NSN 3120-00-968-5612, with a total estimated value of $28.00. The delivery is required at Tinker AFB, Oklahoma, with a need ship date of January 17, 2027, and an original delivery deadline of May 22, 2027, under FOB destination terms. The solicitation explicitly excludes Fast Pay and requires offerors to submit quantity ranges due to the volatile and fluctuating nature of purchase requests, allowing flexibility in awarding without administrative delays, although this does not apply to Auto IDC. All quotes must be submitted electronically via DIBBS by the closing date of July 30, 2026. Offerors anticipating a delay in submission are encouraged to file a “No Bid” notice to prevent unnecessary follow-ups. Compliance with the Berry Amendment is mandatory, with a threshold lowered to $150,000, and any use of non-domestic materials requires explicit disclosure. The contract enforces strict adherence to the prohibition on covered telecommunications equipment and services under FAR 52.204-24 and DFARS 252.204-7016, and also prohibits the use of additive manufactured parts unless specifically approved. Packaging and marking must meet MIL-STD-2073-1E and MIL-STD-129 standards, including unit container type D3, intermediate container type E5, and preservation code “33 CLNG/DRY.” All items must be labeled with part number, CAGE codes, lot and serial numbers, and hazardous materials must be properly marked per 29 CFR 1910.1200 and other federal regulations. Inspection and acceptance occur at origin, requiring compliance with SAE AS9100 quality systems and RQ006 criteria. Vendors must register with DLA’s AMPS system within two months to access the Vendor Shipment Module and update their WebServices schema if applicable. Contractors must affirm representations regarding socioeconomic status, including small business, WOSB, EDWOSB, SDVOSB, or HUBZone eligibility, and if bidding as a joint venture, provide partner UEI and C
ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
BEARING, ROLLER, CYLIThis contract solicitation is for 73 cylindrical roller bearings identified by NSN 3110012165737 and part number 23048580, issued by the Department of Defense under solicitation SPE4A6-26-T-09BV. The bearings must be manufactured in the United States, its outlying areas, or Canada, with more than 50% of the total cost of all bearing components—rolling elements, retainer, inner race, and outer race—originating from these locations, as mandated by DFARS Clause 252.225-7016. Contractors are required to submit a declaration affirming the domestic or foreign origin of materials, obtainable from the DLA Foreign Bearing website; failure to provide this documentation may disqualify the quote. If no qualifying offers are received, the solicitation may be canceled or held pending a waiver request under DFARS 225.7009-4. Delivery is required within five days FOB origin, with no quantity variance permitted. Inspection and acceptance occur at origin, and all packaging must comply with MIL-STD-2073-1E and MIL-DTL-197M, including preservation methods specific to bearing type and closure, proper marking in accordance with MIL-STD-129, and palletization as defined by DLA packaging requirements. The contract stipulates adherence to quality assurance verification procedures outlined in Section 4 of MIL-DTL-197M, and all technical and quality requirements referenced by R or I numbers are incorporated from the DLA Master List of Technical and Quality Requirements. The solicitation response deadline is July 30, 2026, and inquiries may be directed to Kameron Heningburg at DLA.
ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
CUP, TAPERED ROLLERThe contract is for the procurement of nine units of a tapered roller cup, NSN 3110016537449, manufactured by Timken Corporation under part number LM120710-20629, with a total value of $81.00. Delivery is required within 228 days of the award, FOB Origin, with final delivery to the DLA Distribution facility in New Cumberland, Pennsylvania. Inspection and acceptance occur at the contractor’s origin, and the item is classified as a critical application requiring strict adherence to military and defense standards. All bearings must be manufactured in the United States, its outlying areas, or Canada, with at least 50% of the cost of all components originating from these regions, in compliance with DFARS 252.225-7016; contractors must submit a signed declaration of origin to qualify. Quality control follows MIL-STD-1916 or ASQ H1331, Table 1, with zero non-conformances required in sample lots unless otherwise specified, and attributes are assigned verification levels of VII, IV, and II for critical, major, and minor characteristics respectively. Supply chain traceability documentation must be retained as mandated by DLA Directive C03, and preservation, packaging, and marking must conform to MIL-DTL-197M and MIL-STD-129, including special code ZZ markings. Packaging uses MIL-STD-2073-1E, with palletization per DLA’s RP001 requirements. Contractors must comply with mandatory clauses related to trafficking in persons, employment eligibility, sustainable products, cybersecurity safeguards, hazardous materials prohibitions, export control, and electronic payment submission via WAWF. No foreign sourcing waivers are anticipated unless the requirement remains unsatisfied, and failure to provide origin documentation will disqualify a bid. The contract incorporates deviations on multiple FAR and DFARS clauses, including cybersecurity, equal opportunity, and subcontracting requirements, all effective February 2026. Electronic submission through DIBBS and CFolders is mandatory, with a response deadline of July 30, 2026.
ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
FILTER ASSEMBLY, NEUThe contract pertains to the procurement of a Filter Assembly, Neutral Density, identified by NSN 6760-01-239-8073 and part number 36-5550 from Davidson Optronics Inc., with a total quantity of six units required under solicitation SPE8EN-26-T-2640. Delivery is scheduled for 167 days after award with FOB origin terms and inspection and acceptance occurring at the destination. The product must comply strictly with DLA packaging standards per MIL-STD-2073-1E and MIL-STD-129 marking requirements, including specific identification of contract number, NAWC CAGE, and part number on bare items unless superseded by technical drawings. Ozone-depleting substances, particularly mercury or mercury-containing compounds, are prohibited from intentional addition or direct contact with the hardware except for limited functional exceptions such as batteries, fluorescent lights, sensors, weapon systems, and specific chemical reagents as defined by NAVSEA, with portable mercury-containing devices requiring shockproof design and secondary containment per NAVSEA 5100-003D. The item is designated as critical application and must adhere to NAVAIR aircraft launch and recovery equipment traceability requirements. Technical and quality requirements referenced by R or I numbers are governed by the DLA Master List, with revisions effective as of the solicitation or award date depending on acquisition size. No approved technical data package currently exists for this NSN through DLA Troop Support, and requests to their team are to be avoided. The item is to be delivered to the DLA Distribution facility in New Cumberland, Pennsylvania, with a required ship date of January 18, 2027, and original delivery deadline of March 20, 2027. All packaging, marking, and transportation must align with the referenced DLA procedural notes and unit of issue standards.
CONSTRUCTION & EQUIPMENT T & IFO EQ

POSTED

about 17 hours ago

DEADLINE

in 11 days
View Details
NAICS: 332991
New
DIBBS
BEARING, BALL, ANNULARThe solicitation calls for the delivery of 91 ball annular bearings with NSN 3110-00-861-4605 under contract SPE4A6-26-T-09BT, with a total delivery window of 590 days from award. A critical requirement mandates the contractor to submit three units of the item within 180 calendar days of contract execution for first article testing at Tinker Air Force Base, where government personnel will evaluate compliance. The contracting officer must issue written notification of approval, conditional approval, or disapproval within 240 calendar days after receiving the test units, and disposition of the test articles must follow FAR provisions. Fast Pay is not applicable, and no additive manufacturing processes are permitted unless explicitly approved by the contracting officer. Offerors must confirm compliance with the Berry Amendment and Buy American Act, disclosing any non-domestic materials, and must not supply covered telecommunications equipment as defined under FAR 52.204-24 and DFARS 252.204-7016. Small business joint ventures must provide specific representations for eligibility categories. Offerors are strongly encouraged to quote quantity ranges due to fluctuating demand, though auto IDC is exempt. Vendors must register via DLA’s AMPS system to access the Vendor Shipment Module and comply with updated schema requirements for WebServices. A “No Bid” submission on DIBBS is required if quoting after the closing date to avoid assumption of non-responsiveness, and all submissions must include current dealer or distributor certification details.
ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
BEARING, PLAIN, ROD EThe contract is for the procurement of 13 plain rod end bearings with NSN 3120-00-541-0136 under solicitation SPE4A6-26-T-09BP, issued by the ASC Commodities Division of the Department of Defense. The total contract value is $169.00 at a unit price of $13.00 per bearing, with delivery required within 17 days of the actual delivery order at FOB origin to Tinker AFB, Oklahoma. The item must conform to strict technical and quality standards, including gaging of all Class 3A and 3B threads per SAE AS8879 or MIL-S-7742 for safety-critical threads, excluding self-locking nuts and threads below specified diameters. The bearing bears the part number FTM34-10 and is supplied by Roller Bearing Company of America, Inc., or 112133 by Honeywell International Inc., with physical identification required as specified. Packaging, preservation, and marking must strictly adhere to MIL-DTL-197M and MIL-STD-2073-1E, with preservation methods selected based on bearing type, closure, and lubricant per referenced tables, and quality verification of the contractor’s packaging facility required under Section 4 of MIL-DTL-197M. All markings must comply with MIL-STD-129, including barcoding and hazardous material labeling consistent with 29 CFR 1910.1200, and palletization must follow DLA Packaging Requirements (RP001). Inspection and acceptance occur at destination under FAR 52.246-2, with all items subject to government verification upon receipt. The contract incorporates multiple DFARS and FAR clauses addressing equal opportunity, trafficking in persons, employment verification, sustainable products, hazardous material identification, cybersecurity safeguards, subcontractor payments, changes, default, whistleblower rights, and restrictions on defense telecommunications equipment. Offerors must provide a valid UEI and CAGE code, disclose socioeconomic status and joint venture partners if applicable, and submit proposals electronically via DIBBS by July 30, 2026. The contract also includes compliance requirements regarding the use of authorized preservation compounds, special marking codes, and the prohibition of unauthorized obligations and unapproved substitutions.
ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 332991
New
DIBBS
BEARING, SLEEVEThe contract pertains to the procurement of a single sleeve bearing with NSN 3120-01-610-5345 and part number 35445295, supplied by MSC Industrial Direct Co., Inc. under solicitation SPE4A0-26-T-3997. Delivery is required within five days of award, FOB origin, with no variance allowed in quantity, and inspection and acceptance occur at the destination. Packaging must comply with MIL-STD-2073-1E, including preservative method 31, dry packaging, and packing level B, with labeling and marking adhering strictly to MIL-STD-129 and DLA packaging requirements. The item is not required to carry Unique Item Identification per DFARS 252.211-7003(c)(1)(i), but physical identification must reflect the supplier’s part number and government reference data. Technical and quality requirements are governed by the DLA Master List of Technical and Quality Requirements, with sampling methods aligned to MIL-STD-1916 or ASQ H1331, enforcing zero non-conformances unless otherwise stated in the contract. The delivery destination is Joint Base Elmendorf-Richardson, Alaska, with the shipment classified as RDD 999/NMCS and subject to DLAD procedural notes C19 and C20. The supply is for the U.S. Army’s 0725 CS BN CO A MAINTENANC unit, and the contract specifies that unit of issue conversion to ANSI X12 standards must be referenced through the official DLA link. The supplier is obligated to meet all quality assurance provisions referenced in QAP 13873, Revision B, dated December 11, 2013, and all applicable DLA regulations for procurement. The contract requires the item to be delivered by July 17, 2026, and is managed under the Department of Defense’s Aviation Supply Chain ESO Buy program, with primary point of contact Danita Davis at DLA. The solicitation was posted on July 22, 2026, with responses due by July 30, 2026, and the NAICS code 332991 applies to this industrial classification.
AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

about 17 hours ago

DEADLINE

in 8 days
View Details

More opportunities from Department Of Defense → AVIATION SUPPLY CHAIN ESOC BUYS

Same awarding agency

NAICS: 335999
New
DIBBS
High-Precision Electrical Conductor Manufacturing and SupplyThe contract calls for the manufacture and delivery of a single unit of a high-precision electrical conductor, identified by NSN 6150-01-281-4640, to meet strict military specifications covering material composition, dimensional tolerances, electrical conductivity, and packaging requirements. This component is essential for mission-critical aviation systems and must adhere to rigorous standards ensuring reliability under extreme operational conditions. The work is being procured as a subcontract under the Department of Defense’s Aviation Supply Chain ESOC Buys initiative, with performance expected to fulfill defense logistics needs without public solicitation or set-aside provisions. The opportunity was posted on July 22, 2026, with a firm response deadline of July 30, 2026, and is accessible through the DIBBS procurement portal. Though no specific location for performance or point of contact is provided, the procurement falls under NAICS code 335999 for Other Electrical Equipment and Component Manufacturing, indicating specialized electrical manufacturing capabilities are required. All deliverables must satisfy exacting military quality benchmarks, and the successful subcontractor will be responsible for full compliance with technical and packaging protocols to ensure seamless integration into defense infrastructure.
All Other Miscellaneous Electrical Equipment and Component Manufacturing

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 541690
New
DIBBS
Hazardous Materials Compliance & Documentation ServicesThe contract entails the preparation and ongoing maintenance of Safety Data Sheets and hazard labels for items containing hazardous materials, ensuring full compliance with OSHA and Department of Defense standards. All documentation must accurately reflect the chemical composition, potential health and physical hazards, and appropriate handling and emergency response procedures as required by federal regulations. The work is specifically scoped to support defense-related supply chain operations and must be performed in accordance with the strict regulatory framework governing hazardous materials handling within military logistics. This is a small business set-aside subcontract under NAICS code 541690, exclusively available to small businesses as defined by the SBA. The solicitation was posted on July 22, 2026, with responses due by July 30, 2026, and the place of performance is designated as Bremerton, Washington, ZIP code 98314-5001. The contracting activity falls under the Department of Defense’s Aviation Supply Chain ESOC Buys organization, and the work is critical to ensuring safe material handling across defense systems. Contractors must demonstrate proven capability in regulatory compliance documentation and be prepared to meet rigorous quality and timeliness standards for hazard communication across a dynamic operational environment.
Other Scientific and Technical Consulting Services

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details
NAICS: 334519
New
DIBBS
Supply of Motion Transducer (Motional Pickup Device)The contract calls for the procurement and delivery of four specialized motion transducers, identified by NSN 6695014554464, intended for integration into naval platform systems. This effort includes full testing to ensure performance standards are met and strict adherence to hazardous materials compliance protocols, ensuring the units are safe for handling, transport, and operational use. The delivery must be completed FOB destination at Suffolk, VA, with a strict five-day window following contract award, demanding precise logistics coordination and timely manufacturing or assembly. The item falls under NAICS code 334519, indicating classification within other electrical equipment and component manufacturing, and is being managed under a subcontract by the Aviation Supply Chain ESOC Buys office of the Department of Defense. The solicitation is publicly posted with a response deadline of July 30, 2026, and the work is to be performed under a subcontract structure with no specified set-aside classification. The place of performance is clearly designated as Suffolk, Virginia, with a zip code of 23435-5000, confirming the final delivery location. All units must satisfy technical, safety, and regulatory requirements prior to shipment, and failure to meet the five-day delivery window may result in contractual noncompliance. The procurement is part of ongoing efforts to maintain and upgrade naval sensor systems, and timely fulfillment is critical to operational readiness schedules.
Other Measuring and Controlling Device Manufacturing

POSTED

about 17 hours ago

DEADLINE

in 7 days
View Details