This Solicitation opportunity from Department Of Defense was posted on June 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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BEARING, BALL, AIRFRA

Closed

SPE4A6-26-R-X990Federal

Submission Closed10/02/2026, 05:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 332991

New

Federal

31--BEARING UNIT PLAIN

Solicitation # N0010425QYG54

This solicitation, number N0010425QYG54, is a 100 percent small business set-aside for the manufacture and supply of one Lower Bearing Assembly #12 (Bearing Unit Plain, PN 6853520-12) for use on Navy submarines. The procurement is managed by NAVSUP Weapon Systems Support Mech in Mechanicsburg, Pennsylvania, with a delivery requirement of 30 days FOB Destination to the DLA Distribution facility in New Cumberland, Pennsylvania. Award will be based on best value, evaluating price alongside non-price factors, specifically delivery lead time and past performance, with past performance weighted as more important than price. The contract imposes rigorous quality and technical requirements, including mandatory first article testing and inspection, and adherence to NAVSEA technical publications for welding and nondestructive testing. All materials must be mercury-free, and the supplier must provide extensive objective quality evidence, including certified mill certifications and heat treatment reports. Quality systems must comply with ISO 9001 or MIL-I-45208. Invoicing and receiving reports are to be processed electronically via the Wide Area Workflow system. The solicitation has undergone multiple amendments to extend the offer due date, with the final deadline listed as July 17, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

31--BEARING,BALL,ANNULAR

Solicitation # SPE4A627T7394

POSTED

DEADLINE

Manufacturing and Supply of Seal Ring, Nuclear CThis subcontract with the Department of the Navy, specifically Navsup Weapon Systems Support Mech, requires the manufacture and supply of 163 Nuclear C Seal Rings (NIIN: 015652783) for prime contractors on US Navy projects. The contractor must fabricate the rings according to TDP Version 003 and adhere to strict cleaning and marking standards per IRPOD and MIL-STD-2073. Performance will take place in Mechanicsburg, Pennsylvania, under NAICS code 332991. Compliance requirements include the implementation of government-approved inspection systems and adherence to FAR 52.246-11 quality standards and CMMC regulations. The contractor is responsible for generating Reports of Test and Inspection via WAWF, which must accompany the final delivery of all units. This opportunity is designated as an SBA set-aside.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Duplex Ball Bearing Supplier (NSN 3110-00-992-1011 & 3110-00-992-1013)This subcontract involves the supply of precision-manufactured Duplex Ball Bearings for prime contractors working on Department of the Navy procurement projects. The bearings must be manufactured in accordance with NIIN 009921011 and associated NSNs, specifically 3110-00-992-1011 and 3110-00-992-1013. All products must feature physical identification and marking that adhere to Department of Defense standards, and the supplier is required to provide Material Safety Data Sheets that meet OSHA and FED STD 313 requirements. Managed by the Navsup Weapon Systems Support Mech, the contract requires certifications for Buy American and Trade Agreements-Basic. The successful provider will deliver the completed bearings along with all necessary technical documentation. The place of performance is located in Mechanicsburg, Pennsylvania, with a response deadline set for December 2, 2026.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Critical Ball Bearing FabricationThis subcontract with the Department of the Navy, specifically through Navsup Weapon Systems Support Mech, involves the fabrication of high-precision critical ball bearings for prime contractors. The scope of work includes the production of Annular and Duplex ball bearings in accordance with MIL-B-17931E standards. To achieve these specifications, the manufacturer must utilize specialized heat treatment facilities along with precision grinding and polishing processes. The contractor is responsible for ensuring all deliverables are finished, certified, and labeled with a 10-year shelf life while maintaining strict Buy American compliance. Performance for this contract is centered in Mechanicsburg, Pennsylvania. Interested parties must respond by December 3, 2026, under NAICS code 332991.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Duplex Ball Bearing SupplierThis subcontract involves the supply of specialized duplex ball bearings, specifically NSN 3110010126841, to support prime contractors working on projects for the Department of Defense DLA Weapons Support ASC Commodities Division. The selected supplier is responsible for delivering the physical bearings and all required origin documentation to the designated DLA location at Hill Air Force Base. A critical requirement of this contract is strict adherence to domestic sourcing guidelines, necessitating that components from the United States or Canada exceed 50 percent of the total cost. To verify compliance, the supplier must provide a formal Contractor Declaration regarding the material origin of the supplied bearings.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Casting Tooling ProductionThis subcontract, titled Casting Tooling Production, involves the fabrication of specialized tooling for prime contractors supporting Department of Defense aircraft projects. The scope of work focuses on the design and production of molds and patterns specifically required for the metal casting of NSN 1560-00-586-9158 structural fittings. To ensure the quality of these components, the contractor must utilize CNC machining and tool and die equipment while maintaining strict precision tolerance certifications. Managed by the DLA Weapons Support ASC Supplier OE and AF Div, the project will be performed at Tinker AFB. Interested parties must adhere to the response deadline of November 4, 2026. The contract falls under NAICS code 332991 and requires the final delivery of all completed tooling and molds necessary for production.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Cylindrical Roller Bearing SupplierThis subcontract involves the procurement or manufacture of 32 cylindrical roller bearings, specifically Rexnord Industries part number BS226347, for the DLA Weapons Support ASC Commodities Division. The selected supplier must ensure all items are delivered FOB Origin to Anniston and strictly adhere to Buy American and Trade Agreements Act compliance. Quality assurance is a critical component of the agreement, requiring sampling according to MIL-STD-1916 or ASQ H1331. Additionally, the supplier is responsible for ensuring that all packaging and marking meet the rigorous standards set forth in MIL-STD-2073-1E, RP001, and MIL-STD-129.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Linear-Rotary Motion Roller SupplierThis subcontract involves the supply of five specialized linear-rotary motion rollers, specifically part NSN 3120015484270, for prime contractors working on DLA Weapons Support ASC projects. The selected supplier is responsible for the manufacture or sourcing of these units, ensuring that all items undergo quality inspections and acceptance at origin in accordance with RQ009 and adhere to the tailored higher-level quality requirements specified in RQ001. All deliverables must be packaged according to RP001 DLA Packaging Requirements and delivered to the performance location in Tracy, California. This procurement is managed under the Department of Defense through the DLA Weapons Support ASC Commodities Division, falling under NAICS code 332991.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Link Assembly, Actuator (NSN 1650-01-192-2621)This subcontract, issued by the Department of Defense DLA Weapons Support ASC, requires the manufacture or sourcing of five palletized Link Assembly, Actuator units under NSN 1650-01-192-2621. The selected provider must ensure all units meet strict technical specifications and adhere to palletization standards including RP001, ASTM D3951, and MIL-STD-129. Performance for this contract will take place at Tinker AFB. Eligible bidders must be small businesses and maintain SAE AS9003 or ISO 9001 quality certifications. Additionally, the contractor must possess CMMC Level 2 certification and be approved under the US/Canada Joint Certification Program to ensure full ITAR and EAR compliance. Responses to this solicitation are due by November 4, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Manufacturing of Self-Aligning Plain BearingsThis subcontract involves the manufacture and supply of 15 self-aligning plain bearings, identified as NSN 3120-00-494-4484 and part number AW20-14, for prime contractors supporting the DLA Weapons Support ASC Commodities Division. The work must be performed in accordance with Technical Data Package Rev A Gen 1 and Quality Assurance Plan 13873 QAP-B02 Revision B, with final delivery taking place at Hill AFB. To qualify, the provider must hold SAE AS9003 or ISO 9001 certification and ensure strict compliance with MIL-STD-2073-1E, MIL-DTL-197M, and MIL-STD-129 standards. All units must be packaged according to military specifications. The solicitation was posted on October 27, 2026, with a response deadline of November 4, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Critical Application Thrust Roller BearingThis subcontract opportunity is for the supply of high-precision thrust roller bearings to support Department of Defense DLA and Army projects. The contractor must provide one thrust roller bearing under NSN 3110-01-503-4019 that exactly matches OEM specifications for Allison Transmission, Oshkosh Defense, or Daimler Truck. Due to the nature of the equipment, the components are classified as Critical Application Items and require full inspection documentation and Unique Item Identifier reporting. The procurement is managed by the DLA Weapons Support ASC Commodities Division and is designated as a Total Small Business Set-Aside under NAICS code 332991. Interested parties must submit their responses by November 13, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 24 hours ago

DEADLINE

in 16 days

AI Contract Overview

The U.S. Department of Defense, through DLA Aviation, is soliciting offers under solicitation number SPE4A626RX990 for a commercial indefinite delivery contract with a five-year base period, following FAR 12.201-1 procedures. This procurement is a small business set aside, meaning only offers from qualified small businesses will be considered. The item sought is a ball bearing for aircraft applications with NSN 3110-01-472-4266, classified as a critical application item with an estimated annual demand of 382 units, a minimum order of 95, and a maximum of 382. Delivery is requested 168 days after award, with terms set at FOB Destination and inspection and acceptance at origin. The solicitation will be issued on June 12, 2026, and responses are due by June 26, 2026. Offerors must include a completed surplus certificate DLAD 52.211-9000 or traceability documentation proving the product meets government standards, along with available quantities and pricing. The procurement may involve a reverse auction conducted via the Procurex system, and interested parties are encouraged to review the auction tutorials beforehand. All solicitation materials will be accessible exclusively through the DIBBS website, with no paper copies available, requiring the use of Adobe Acrobat Reader for document viewing. The contract will be awarded based on a combination of price, past performance, and other evaluation criteria outlined in the solicitation. The government retains the right to adjust its acquisition strategy if acquiring existing surplus or newly manufactured inventory proves more favorable. The contracting office is located in Richmond, Virginia, with Herbert Davis as the primary point of contact. The NAICS code for this procurement is 332991, and the item is commercial in nature, ensuring streamlined acquisition processes under commercial item authorities.

General Info

Procurement of aircraft ball bearings, five-year small business contract, orders 95-382 units annually.

Agency

Department Of Defense → ASC COMMODITIES DIVISION

NAICS

332991 - Ball and Roller Bearing Manufacturing

Place of Performance

VA, USA

Set-Aside

SBA

Documents

Amendment 0001 to Solicitation SPE4A626RX990

amendment

High

Solicitation SF 1449 SPE4A6-26-R-X990

34 pages · rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedJun 12

Combined Synopsis

Response DeadlineOct 2

Deadline has passed

Submission Closed

10/02/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

Contacts1 person available

OfficeUSA

Organization / AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

Office AddressUSA

Contacts

Herbert Davis

+1 (555) 000-0000

Full Description

BEARING, BALL, AIRFRAME RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS (IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RD003, COVERED DEFENSE INFORMATION POTENTIALLY APPLIES
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
RQ001: TAILORED HIGHER LEVEL CONTRACT QUALITY REQUIREMENTS (MANUFACTURERS AND NON-MANUFACTURERS)
RQ009: INSPECTION AND ACCEPTANCE AT ORIGIN
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
RT001: MEASURING AND TEST EQUIPMENT
RQ017: PHYSICAL INDENTIFICATION/BARE ITEM MARKING
Casting/forging may be required to manufacture this NSN and tooling is typically involved. The government may not have this special tooling. For sourcing, tooling, materials or other information, please submit a Casting and Forging Assistance Request at either https://www.dla.mil/Aviation/Offers/Engineering/Forging-and-Casting/ or Land & Maritime Supply Chains contact@example.gov. Casting/forging may be required to manufacture this NSN and tooling is typically involved. The government may not have this special tooling. For sourcing, tooling, materials or other information, please submit a Casting and Forging Assistance Request at either https://www.dla.mil/Aviation/Offers/Engineering/Forging-and-Casting/ or Land & Maritime Supply Chains contact@example.gov.
RESTRICTION ON THE ACQUISITION OF BALL AND ROLLER BEARINGS (JUN 2011)
AN AWARD FROM THIS SOLICITATION CAN ONLY BE MADE FOR A BEARING MANUFACTURED IN THE UNITED STATES, ITS OUTLYING AREAS, OR CANADA AND FOR EACH BALL OR ROLLER BEARING, THE COST OF THE BEARING COMPONENTS (ROLLING ELEMENTS, RETAINER, INNER RACE, OR OUTER RACE) MANUFACTURED IN THE UNITED STATES, ITS OUTLYING AREAS, OR CANADA MUST EXCEED 50% OF THE TOTAL COST OF THE BEARING COMPONENTS OF THAT BALL OR ROLLER BEARING. SEE DFARS CLAUSE 252.225-7016, RESTRICTION ON ACQUISITION OF BALL AND ROLLER BEARINGS.
A CONTRACTOR’S DECLARATION ON THE DOMESTIC/FOREIGN NATURE OF MATERIAL BEING OFFERED IS REQUIRED. PLEASE VISIT THE FOREIGN BEARING WEBSITE AT https://www.dla.mil/Aviation/Business/Foreign-Bearing-Waiver/. TO OBTAIN A COPY OF THE CONTRACTOR’S DECLARATION. PLEASE PRINT, COMPLETE, SIGN AND HAVE READY FOR SUBMISSION UPON REQUEST FROM THE BUYER. FAILURE TO PROVIDE THIS INFORMATION MAY RESULT IN YOUR QUOTE NOT BEING CONSIDERD FOR AWARD.
IN THE EVENT NO OFFERED BEARINGS MEET THIS SOURCING REQUIREMENT, THIS SOLICITATION MAY BE CANCELLED OR HELD PENDING A WAIVER APPROVAL REQUESTED BY THE PROCUREMENT ACTIVITY. UPON RECEIPT OF AN APPROVED
SPE4A6-26-R-X990
SUPPLY/SERVICE: 3110-01-472-4266 CONT'D
WAIVER FROM THE DOMESTIC SOURCING RESTRICTION, THE REQUIREMENT MAY BE RE-SOLICITED OR BUYER MAY REQUEST A QUOTE EXTENSION. SEE DFARS 225.7009-4, WAIVER, RESTRICTION ON BALL AND ROLLER BEARINGS.
MERCURY OR MERCURY CONTAINING COMPOUNDS SHALL NOT BE INTENTIONALLY ADDED TO<(>,<)> OR COME IN DIRECT CONTACT WITH<(>,<)> ANY HARDWARE OR SUPPLIES FURNISHED UNDER THIS CONTRACT. EXCEPTION: FUNCTIONAL MERCURY USED IN BATTERIES, FLUORESCENT LIGHTS, REQUIRED INSTRUMENTS; SENSORS OR CONTROLS; WEAPON SYSTEMS; AND CHEMICAL ANALYSIS REAGENTS SPECIFIED BY NAVSEA. PORTABLE FLUORESCENT LAMPS AND PORTABLE INSTRUMENTS CONTAINING MERCURY SHALL BE SHOCK PROOF AND CONTAIN A SECOND BOUNDARY OF CONTAINMENT OF THE MERCURY OR MERCURY COMPOUND. (IAW NAVSEA 5100-003D).
********************************************* P/N 200048500 BEARING IS THE SAME AS SAE-AS27648 EXCEPT AS INDICATED AS DWG. ****************************************** PART SHALL BE MARK WITH P/N 200048500 AND MANUFACTURING CAGE CODE ON THE OUTER RACE PER ENGINERING ORDER 03C0108. Part Number: 200048500.
CRITICAL APPLICATION ITEM
IAW BASIC DRAWING NR 98750 200048500 REVISION NR A DTD 01/12/2004 PART PIECE NUMBER: DWG P/N 200048500
IAW REFERENCE DRAWING NR 98752 200415485 REVISION NR E DTD 01/30/2020 PART PIECE NUMBER:
IAW REFERENCE DRAWING NR 98750 200048500 REVISION NR A DTD 02/05/2003 PART PIECE NUMBER:
DLA issues this document using the DoD authorized unit of issue, please refer to the following URL to determine the corresponding ANSI X12 unit of issue.
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.dla.mil%2FPortals%2F104%2FDocuments%2FDLMS% 2FeApplications%2FLogDataAdmin%2FUnitofIssueandPurchaseUnit.xlsx&wdOrigin=BROWSELINK
ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT. 0001 3110-01-472-4266 1.000 EA $ _______________ $ ______________ BEARING,BALL ,AIRFRA
PRICING TERMS: Firm Fixed Price
QTY VARIANCE: PLUS 0% MINUS 0%
INSPECTION POINT: ORIGIN
ACCEPTANCE POINT: ORIGIN
FOB: DESTINATION DELIVERY DATE: 168 DAYS ADO
PREP FOR DELIVERY:
PKGING DATA MIL-STD-2073-1E QUP:001 PRES MTHD:ZZ CLNG/DRY:1 PRESV MAT:ZZ WRAP MAT:ZZ CUSH/DUNN MAT:ZZ CUSH/DUNN THKNESS:C UNIT CONT:ZZ OPI:M INTRMDTE CONT:ZZ INTRMDTE CONT QTY:0 PACK CODE:U MARKING SHALL BE IN ACCORDANCE WITH MIL-STD-129. SPECIAL MARKING CODE:ZZ -ZZ Special Requirements
PALLETIZATION SHALL BE IN ACCORDANCE WITH RP001: DLA PACKAGING
SPE4A6-26-R-X990
SUPPLY/SERVICE: 3110-01-472-4266 CONT'D
REQUIREMENTS FOR PROCUREMENT
ADDITIONAL INFORMATION: PRESERVATION, PACKAGING, PACKING, AND MARKING REQUIREMENTS SHALL BE IN ACCORDANCE WITH MIL-DTL-197M.
1. METHOD OF PRESERVATION SHALL BE DETERMINED BY BEARING TYPE AND SIZE (REFER TO TABLE I).
2. PARAGRAPH 3.10.2, SELECTION OF UNIT PRESERVATION, APPLIES. PROTECTIVE LUBRICANT OR PRESERVATIVE COMPOUND SHALL BE DETERMINED DEPENDENT UPON BEARING TYPE AND CLOSURE IN ACCORDANCE WITH PARAGRAPH 3.3.4 AND TABLE II. FOR PRESERVATION PROCESS CONTROLS, DEPENDANT UPON BEARING TYPE, CLOSURE, AND LUBRICANT<(>,<)> PARAGRAPHS 3.4 THROUGH 3.9 APPLY.
3. PACKAGING PRECAUTIONARY MARKING REQUIREMENTS OF PARAGRAPH 3.12.4 APPLY.
4. CONTRACTOR'S PACKAGING FACILITY SHALL ADHERE TO THE QUALITY ASSURANCE VERIFICATION REQUIREMENTS AS CONTAINED WITHIN SECTION 4 OF MIL-DTL-197M. ...END OF SPECIAL PACKAGING NSN/Part Number: 3110-01-472-4266 Quantity: 1 EA Delivery: 168 days ADO