This Government Contract opportunity from Department Of Defense was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Fastener Manufacturing – Self-Locking Hex Nut

Closed

Federal

Submission Closed07/23/2026, 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: 332721

New

DIBBS

Manufacture and Supply of Sleeve Spacers (NSN 5365-01-139-7213)This subcontract involves the manufacture and supply of precision-machined sleeve spacers under NSN 5365-01-139-7213 for the Department of Defense ASC Commodities Division. The contractor is responsible for fabricating up to 10,000 units as Critical Application Items, utilizing CNC lathes and mills to adhere to strict tolerances defined by the Technical Data Package and specific reference drawings. The opportunity is a total small business set-aside under NAICS code 332721. Key requirements for the provider include a valid CAGE code and full compliance with the Buy American Act. Deliveries are to be handled as F.O.B. Origin, with the response deadline set for September 11, 2026.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Ring Spacers (PN: 061880)This subcontract is for the supply of precision-manufactured ring spacers, specifically Part Number 061880, to support prime contractors on DLA Aviation projects for the Department of Defense. The provider is responsible for manufacturing or sourcing the components and performing rigorous quality control to meet exact product specifications. Compliance with MIL-STD-2073-1E and RP001 for packaging, as well as MIL-STD-129 for marking, is required, and the provider must hold an approved source certification. The contract stipulates a delivery volume of 8 units per year. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 332721. The solicitation was posted on September 4, 2026, with a response deadline of September 18, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Solicitation # SPE4A7-26-R-XB27

This contract, identified as solicitation SPE4A7-26-R-XB27, is a total small business set-aside issued by the Department of Defense ASC Supplier Oper AE and AF Div for the procurement of eight ring spacers, part number 061880, under NSN 5365-01-588-2229. The agreement is established as a firm fixed price contract with a delivery schedule of 154 days after order. This is designated as a critical application item, and the procurement may be structured as an indefinite delivery contract with five one-year base periods and a maximum value of 350,000 dollars. The contract mandates strict adherence to DLA technical and quality requirements, including specific sampling methods per MIL-STD-1916 or ASQ H1331 and packaging standards according to MIL-STD-2073-1E and RP001. Key compliance requirements include CMMC Level 2 self-assessment, the prohibition of mercury or mercury-containing compounds in hardware and packaging, and the removal of government identification from non-accepted supplies. Inspection and acceptance will occur at the destination, with shipping handled as FOB origin.

ASC SUPPLIER OPER AE AND AF DIV

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AVIATION SUPPLY CHAIN ESOC BUYS

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Supply of Sleeve Bushings (NSN 3120011426349)This subcontract with the ASC Commodities Division of the Department of Defense involves the supply of 116 sleeve bushings, identified by NSN 3120011426349. The contractor is responsible for manufacturing or sourcing these components using standard machining equipment, with a strict prohibition on the use of additive manufacturing processes. All units must meet government technical specifications and be packaged in accordance with RP001 DLA Packaging Requirements for Procurement. The project falls under NAICS code 332721 and is to be performed in New Cumberland, Pennsylvania. The solicitation was posted on September 3, 2026, with a response deadline of September 11, 2026. This agreement serves prime contractors who are delivering these essential components under DLA supply contracts.

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Supply of Critical Application Machine Bolts (NSN 5306011971599)This subcontract, issued by the ASC Commodities Division of the Department of Defense, requires the supply of 756 high-precision machine bolts for prime contractors on Defense Logistics Agency supply contracts. The specific items are identified by NSN 5306011971599 and P/N AES01C438A12AW9A96, and must adhere to ASME B18.2.1 standards. Because these are classified as Critical Application Items, the provider must perform rigorous quality control and deliver a Certificate of Quality Compliance along with the hardware. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332721. Interested parties must submit their responses by September 18, 2026. The contract focuses on the manufacturing or sourcing of these specialized components to ensure full compliance with military specifications and quality documentation requirements.

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Manufacturing of Packing Retainers (NSN 5330001669166)This subcontract involves the manufacture and supply of 2,148 certified Packing Retainers for the Department of Defense Fluid Handling Division. The contractor is responsible for fabricating Part Piece Number 68C6939 in strict accordance with Basic Drawing NR 98750 68C6939, Revision B, utilizing precision machining or additive manufacturing to ensure the components meet Critical Application Item standards for safety and functionality. The project is categorized under NAICS code 332721 and is designated for prime contractors on DLA Land and Maritime fluid handling projects. Performance will take place at Hill AFB, with a response deadline of September 14, 2026.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Supply of Metal Tube Assembly (P/N 98612-546)This subcontract involves the supply of one Metal Tube Assembly, part number 98612-546 and NSN 4710016191143, for prime contractors supporting DLA Land and Maritime supply contracts. The provider is responsible for ensuring the assembly is packaged according to RP001 and MIL-STD-2073-1E and marked in accordance with MIL-STD-129. Additionally, the contractor must maintain compliance with RQ011 and 29 CFR 1910.1200 regarding the handling of hazardous materials. The completed, marked, and packaged assembly is to be delivered to the Fleet Readiness Center Southwest in San Diego, California. This opportunity is managed by the Department of Defense under the Maritime Supply Chain ESOC Buys, with a response deadline of September 14, 2026.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

4 days ago

DEADLINE

in 7 days

AI Contract Overview

The contract calls for the manufacture and supply of self-locking, extended washer, hexagon nuts designated by NSN 5310-01-381-9830, adhering strictly to military specification requirements. This includes comprehensive material traceability throughout the production process, rigorous quality assurance protocols, and packaging standards that ensure the integrity and readiness of the components for defense applications. The supplier must meet all technical and compliance benchmarks to guarantee performance under operational conditions. This is a subcontract under a Total Small Business Set-Aside, classified under NAICS code 332721, specifically reserved for small businesses as defined by the Small Business Administration. The solicitation was posted on July 16, 2026, with a response deadline of July 23, 2026. The contracting activity is managed by the ASC SUPPLIER OPER AE AND AF DIV under the Department of Defense. While specific performance location and point of contact details are not provided, the work is intended to support defense logistics through a procurement channel that prioritizes small business participation. All delivered items must be fully compliant with federal defense standards and ready for immediate integration into military systems.

General Info

Small business subcontract for defense-grade self-locking nuts per military specs, traceable and ready for immediate use.

Agency

Department Of Defense → ASC SUPPLIER OPER AE AND AF DIVView Agency

NAICS

332721 - Precision Turned Product ManufacturingView NAICS

Place of Performance

USA

Set-Aside

SBA

Documents

This scope was carved out of SPE4A7-26-R-X932.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedJul 16

subcontract

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → ASC SUPPLIER OPER AE AND AF DIV

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → ASC SUPPLIER OPER AE AND AF DIV

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and supply of self-locking, extended washer, hexagon nuts (NSN: 5310-01-381-9830) compliant with military specifications, including material traceability, quality assurance, and packaging standards.