This Government Contract opportunity from Department Of Defense was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Self-Locking Nut Assemblies (NSN: 5310011093118)

Closed

Federal

Submission Closed08/05/2026, 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: 332722

New

Federal

HARDWARE (HEX HEAD CAPSCREWS & BOLTS)

Solicitation # SPMYM327Q2002

The Portsmouth Naval Shipyard, under DLA Maritime, is soliciting quotes for various commercial hardware items, specifically hex head capscrews and heavy hex bolts, under solicitation SPMYM327Q2002. The requirement includes specific items such as 5/8-11UNC-2A capscrews, zinc-coated self-locking capscrews, and heavy hex bolts conforming to standards including ASTM A193 B16, ASTM B633 Type-2, MIL-DTL-18240 Type-N, and QQ-N-286G. This procurement is a 100% Small Business Set-Aside under NAICS code 332722. The government required delivery date is December 3, 2026, with shipping terms set as FOB Destination. Award will be based on the Lowest Price Technically Acceptable (LPTA) criteria. Offerors must be active in the System for Award Management (SAM) and provide CMMC unique identifiers if applicable. Strict packaging and marking requirements are in place, mandating compliance with MIL-STD-129 for military items and ASTM D-3951 for commercial items, while prohibiting the use of asbestos and loose fill polystyrene. Quality evidence, including test results and material certifications, must accompany each package. Invoices are to be submitted via Wide Area Workflow (WAWF) with payment terms of Net 30 days after material acceptance. Quotes are due by November 4, 2026, at 11:00 AM EST.

DLA Maritime - Portsmouth

POSTED

DEADLINE

Solicitation # N0010426QFG16

This contract specifies the procurement of machine bolts designated as Special Emphasis Level I material for use in critical shipboard systems, where failure could result in catastrophic consequences including loss of life or ship. The bolts must comply with Leslie Controls Inc. drawing 21844N and material specification ASTM-A193 Grade B7, with stringent requirements for traceability, chemical and mechanical testing, and certification. Each production lot requires quantitative analysis, wedge tensile testing, and nondestructive inspection via liquid penetrant or magnetic particle methods, all governed by MIL-DTL-1222 and other referenced standards such as ASTM-F606, FED-STD-H28, and ISO-9001. Traceability must be maintained from raw material through final inspection via unique heat-lot markings applied per MIL-STD-792, and certification reports must be 100% complete, unqualified, and directly linked to each item's marking without transcription. All deliveries require submission of certification data through WAWF to Portsmouth Naval Shipyard (N50286) for prior approval, with no material allowed to ship until acceptance is granted. The contractor must maintain an ISO-9001 or MIL-I-45208 quality system with calibration compliance to ISO-10012 or ANSI-Z540.3, subject to government audit at source. Government Quality Assurance will conduct independent inspections, including 100% verification of traceability, documentation legibility, and compliance with all contractual specifications. Subcontractors are bound by the same requirements and must be vetted, monitored, and audited by the prime contractor. The contract mandates zero-defect acceptance for final inspection, prohibits mercury or unauthorized modifications, and enforces strict configuration control with formal Engineering Change Proposals required for any alterations. All documentation must be submitted electronically via ECDS, and waivers or deviations—classified as Critical, Major, or Minor—require explicit Contracting Officer approval. The product must be delivered within 365 days of contract effectiveness, and the warranty extends one year from delivery date. The contract is issued under a Navy-specific small business set-aside and is a DPAS-rated order for national defense use, with full compliance obligations under Buy American and other federal program requirements.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Solicitation # N0010427QYA45

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

53--NUT,SELF-LOCKING,HE

Solicitation # N0010425QBV19

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Solicitation # N0010426QYAHV

NAVSUP Weapon Systems Support Mechanicsburg is soliciting the procurement of 71 machine screws for sub antenna systems under NSN 1H-5305-010877548-SQ. This emergency acquisition is intended for a one-year duration with deliveries destined for DLA Distribution centers in New Cumberland, Pennsylvania, and Tracy, California. While the government intends to solicit full and open competition, the current source is identified as the Original Equipment Manufacturer and the only known provider capable of satisfying the requirements due to a lack of government-owned data. The procurement follows FAR Part 15 procedures and includes UID and Buy American requirements. Interested parties must submit capability statements or proposals via electronic procedures on NECO. The solicitation is expected to be issued around September 3, 2026, with a response deadline of October 3, 2026, and an anticipated award date of October 18, 2026. This effort is designated as a total small business set-aside.

Navsup Weapon Systems Support Mech

POSTED

DEADLINE

Electrical Connectors & FastenersThis subcontract for Electrical Connectors and Fasteners supports prime contractors working on Nebraska Public Power District projects. The scope of work involves the delivery of high-conductivity terminals and assembly hardware, specifically solderless compression ring terminals made from copper or aluminum alloy preloaded with non-oxidizing inhibitor. Additionally, the contract requires the provision of stirrups and 18-8 stainless steel assembly bolts equipped with silicon bronze hex nuts. All provided materials must adhere to Build America, Buy America (BABA) compliance standards. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline of November 6, 2026. The contract falls under NAICS code 332722 and focuses on the essential supply of specialized electrical fasteners and connectors for regional power infrastructure.

Nebraska Public Power District

POSTED

DEADLINE

Supply of Round Plain Nuts (NSN 5310-00-839-1524)This subcontract, issued by the Department of Defense under the DLA Weapons Support ASC Supplier OEM Division, requires the supply of 84 round plain nuts identified by NSN 5310008391524. The hardware must strictly adhere to the DLA Master List of Technical and Quality Requirements and be delivered via FOB Origin to Cherry Point by April 3, 2028. To be eligible, contractors must provide a valid CAGE code and UEI, and they must certify that no covered defense telecommunications equipment is used in accordance with FAR 52.204-24. The opportunity falls under NAICS code 332722, with a response deadline of November 5, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Supplier of Flat Washers (NSN 5310-01-097-9936)This subcontract involves the procurement of 109 specialized flat washers to support Defense Logistics Agency aircraft component projects. The supplier is responsible for manufacturing or sourcing the components in strict accordance with Sikorsky Aircraft Corporation part number SS5104-01 and NSN 5310-01-097-9936. All items must be delivered to DLA Distribution DDSP New Cumberland. The contract mandates rigorous adherence to quality and regulatory standards, including compliance with the Buy American Act and the Berry Amendment. Packaging must meet ASTM D3951 specifications, while marking and palletization must follow MIL-STD-129 and RP001 guidelines. The opportunity falls under NAICS code 332722 and is managed by the Department of Defense.

Defense Logistics Agency

POSTED

DEADLINE

Manufacture and Supply of Plain Hexagon Nuts (NSN 5310-00-268-6055)This subcontract involves the manufacture and supply of 492 precision-manufactured plain hexagon nuts, identified by NSN 5310-00-268-6055, for prime contractors supporting DLA Weapons Support ASC projects. The hardware must be produced in strict accordance with NASM316 and FF-N-836F(1) specifications, with a mandatory requirement for zero mercury content and bare item marking compliant with MIL-STD-130N. The selected provider must adhere to the Buy American Act and provide a Certificate of Quality Compliance for the shipment. Delivery of the components is designated as FOB Origin to DLA Distribution Cherry Point, North Carolina. This procurement falls under NAICS code 332722 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Close Tolerance Screw Manufacturing (NAS7802U3)This subcontract involves the manufacture of 116 close tolerance screws, part number NAS7802U3, for the DLA Weapons Support ASC Commodities Division. The fabrication process requires precision CNC machining in strict accordance with National Aerospace Standard 80205 and TDP Rev A Gen 1. Quality control must be maintained through sampling per MIL-STD-1916 or ASQ H1331, and the final products must adhere to Buy American requirements and MIL-STD-2073-1E packaging standards. The project is categorized under NAICS code 332722 and will be performed in New Cumberland. Interested parties should note the response deadline of November 5, 2026, for this Department of Defense requirement.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

DEADLINE

Supply of Multiple Angle Sensor BracketsThis subcontract with the Department of Defense, specifically the DLA Weapons Support Land Supply Chain, involves the manufacture or procurement of Multiple Angle Sensor Brackets under NSN 5340016076959. The contractor is responsible for supplying 12 units of these specialized hardware brackets to prime contractors, with a strict delivery requirement of 5 days from the date of order. Performance for this contract is based in Anniston. Compliance with specific military and industry standards is mandatory, requiring all non-hazardous materials to be packaged according to ASTM D3951 and all shipments to be labeled per MIL-STD-129. The opportunity falls under NAICS code 332722 and was posted on October 28, 2026, with a response deadline of November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of L3 Technologies Screw AssortmentsThis subcontract involves the supply of 274 units of L3 Technologies, Inc. screw assortment kits, part number OFB-2080-A1, for prime contractors supporting the DLA Weapons Support ASC. The performance of this contract takes place in New Cumberland, Pennsylvania, with delivery terms set as FOB Origin. The supplier must adhere to strict quality and technical standards, including sampling per MIL-STD-1916 or ASQ H1331 and packaging and marking requirements according to MIL-STD-2073-1E and MIL-STD-129. Full compliance with the DLA Master List of Technical and Quality Requirements is mandatory for the fulfillment of this order.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 21 hours ago

DEADLINE

in 7 days

AI Contract Overview

The contract requires the manufacture and delivery of 100 units of self-locking nut assemblies identified by NSN 5310011093118, with strict adherence to federal and military standards governing packaging, marking, and traceability to ensure full compliance with defense procurement requirements. All units must meet specified quality and performance criteria to be accepted for military use, with traceability documentation required to support supply chain integrity and accountability throughout the production and delivery process. This is a total small business set-aside under SBA guidelines, exclusively available to small businesses as defined by the NAICS code 332722, which pertains to screw, nut, and bolt manufacturing. The solicitation was posted on July 28, 2026, with responses due by August 5, 2026, and performance is to be delivered to a specified location in Corpus Christi, Texas, with a zip code of 78419-5255. The contract is administered by the ASC Commodities Division within the Department of Defense, and while no point of contact is listed, the official solicitation details are accessible through the DIBBS system for registered bidders.

General Info

Small business set-aside for 100 self-locking nut assemblies to be delivered to Corpus Christi, Texas, meeting military standards.

Agency

Department Of Defense → ASC COMMODITIES DIVISION

NAICS

332722 - Bolt, Nut, Screw, Rivet, and Washer Manufacturing

Place of Performance

CORPUS CHRISTI, TX, 78419-5255, USA

Set-Aside

SBA

Documents

This scope was carved out of SPE4A6-26-T-10BR.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

NUT ASSEMBLY, SELF-LOCK

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 5

Deadline has passed

Submission Closed

08/05/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and delivery of 100 units of self-locking nut assemblies per NSN 5310011093118, compliant with federal and military standards for packaging, marking, and traceability.