This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on December 4, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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31--BEARING,BALL,ANNULA

Closed

SPE4A626T235EFederal

Submission Closed12/12/2025, 12:00:00 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

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

DEADLINE

Ported Ball Valve Manufacturer/SupplierThis subcontract opportunity is for the manufacture or sourcing of 2,000 ported ball valves under NSN 4820014242190 to support prime contractors on Defense Logistics Agency supply contracts. The selected supplier must ensure all items meet the specific technical specifications associated with the national stock number and perform the work for the Department of Defense at the New Cumberland facility. Eligible bidders must maintain an active SAM registration and possess Wide Area Workflow capability for invoicing purposes. The solicitation was posted on October 27, 2026, with a response deadline of November 9, 2026. This requirement falls under NAICS code 332991.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 23 hours ago

DEADLINE

in 12 days

AI Contract Overview

This procurement involves the purchase of two units of bearing balls with annula specifications, designated under NSN 3110011939257. The contract is set as a total small business set-aside under NAICS code 332991, managed by the Defense Logistics Agency’s DLA Aviation office in Richmond, VA. The solicitation, numbered SPE4A626T235E, was posted on December 4, 2025, with a response deadline of December 12, 2025. The delivery is required within 20 days after award, specifically to the USNS GRASP T ARS 51. The approved source for this item is identified as 7Q2A9 RW1/820384-1, and offers from all responsible sources are welcome, provided they are submitted electronically within the specified timeframe. The solicitation is an RFQ available only through electronic means, with no hard copies, specifications, plans, or drawings provided. Interested vendors are encouraged to submit quotes via the designated online portal, and questions regarding the solicitation should be directed via email to the designated contact at DLA Aviation. The procurement emphasizes compliance with small business set-aside policies and aims to fulfill the Navy’s requirements for these specific bearing balls efficiently and within the specified delivery schedule.

General Info

Agency

Department Of Defense → DLA Aviation

NAICS

332991 - Ball and Roller Bearing Manufacturing

Place of Performance

Set-Aside

SBA

Documents

No documents available

Documents will appear here when they are available.

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Timeline

PhaseClosed

PostedDec 4

Combined Synopsis

Response DeadlineDec 12

Deadline has passed

Submission Closed

12/12/2025, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Aviation

Contacts1 person available

OfficeRICHMOND, VA, 23237, USA

Organization / AgencyDepartment Of Defense → DLA Aviation

Office AddressRICHMOND, VA, 23237, USA

Contacts

contact@example.gov

Full Description

Proposed procurement for NSN 3110011939257 BEARING,BALL,ANNULA: Line 0001 Qty 2 UI EA Deliver To: USNS GRASP T ARS 51 By: 0020 DAYS ADO Approved source is 7Q2A9 RW1/820384-1. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes must be submitted electronically.