This Government Contract opportunity from Department Of Defense was posted on July 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Supply of Self-Locking, Double Hexagon Nuts (NSN 5310011840355)

Closed

Federal

Submission Closed07/29/2026, 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

Solicitation # SPE7M4-26-Q-1035

This solicitation, issued by the Department of Defense Fluid Handling Division under solicitation number SPE7M4-26-Q-1035, is for the procurement of 103 units of metal tube assemblies, specifically extension tube nozzles with part number 4710-00-792-9886. The contract is designated as a Total Small Business Set-Aside and requires delivery within 125 days after the order is received. The agreement mandates strict adherence to DLA packaging requirements and technical and quality standards as specified in the DLA Master List. Additionally, the contract includes a specific requirement for the removal of government identification from any supplies that are not accepted. Interested parties must respond by September 17, 2026.

FLUID HANDLING DIVISION

POSTED

DEADLINE

STRAINER ELEMENT, SEDIM

Solicitation # SPE7M3-26-T-8759

This solicitation from the Department of Defense Fluid Handling Division is for the procurement of 185 sediment strainer elements under part number 4730-00-767-7702. The contract requires delivery within 58 days after receipt of order and is being performed at Hill AFB. Compliance requirements are stringent, including CMMC Level 2 certification and strict adherence to DLA packaging standards. The use of Class I ozone depleting substances is prohibited. Additionally, the contract involves export-controlled technical data subject to ITAR and EAR regulations, requiring contractors to have an approved US/Canada Joint Certification Program certification and completed specialized training to access the necessary technical data.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-8218

Solicitation SPE7M3-26-T-8218, issued by the DLA Land and Maritime Fluid Handling Division, is a request for quotations for six sediment strainers. The required hardware is a Model 761 Flanged Y-Strainer, 150 PSI class, featuring a nickel alloy screen with 1/32 inch perforations, corresponding to Core Industries Inc. part number 761 1/2IN FLGE150,1/32PERF NI. This is designated as a critical application item. The contract mandates strict adherence to NAVSEA 5100-003D regarding the prohibition of mercury or mercury-containing compounds, except for specific functional exceptions. The delivery is required by January 30, 2027, with a delivery window of 158 days after order. Shipping is FOB Origin and destined for the DLA Distribution DDSP New Cumberland facility in Pennsylvania. Inspection and acceptance will occur at the destination per FAR 52.246-2. Packaging and marking must comply with MIL-STD-2073-1E, MIL-STD-129, and DLA packaging requirement RP001. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with the Berry Amendment, the Buy American Act, and DFARS 252.204-7012 for safeguarding covered defense information.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-8749

Solicitation SPE7M3-26-T-8749, issued by the DLA Land and Maritime Fluid Handling Division, is a fixed-price procurement for 74 packages of 90-degree pipe-to-tube elbows. These critical application items are specified as 3/4 inch steel components with a cadmium plated finish, featuring a 37-degree flared male tube end with nut and sleeve and a 3/4 inch NPTF female pipe end. The hardware must conform to basic specification MS51506F Revision F. Delivery is required within 212 days, with a need ship date of April 12, 2027, delivered FOB Origin to the DLA Distribution DDSP New Cumberland facility in Pennsylvania. The contract mandates strict adherence to quality and packaging standards, including ASTM D3951 for general packaging, MIL-STD-129 for marking, and RP001 for palletization. Quality assurance is governed by the DLA Master List of Technical and Quality Requirements, with inspection and acceptance occurring at the destination. The procurement prohibits the use of class I ozone depleting chemicals and additive manufacturing. Evaluation preferences are provided for certified HUBZone small businesses, and the award may be processed automatically if no first article testing is required. Compliance with the Buy American Act and Berry Amendment is required, and all invoicing must be processed through the Wide Area WorkFlow system.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-8752

Solicitation SPE7M3-26-T-8752 is a total small business set-aside issued by the DLA Land and Maritime Fluid Handling Division for the procurement of 192 units of corrosion resistant steel tube coupling bodies, specifically 1/4 inch OD for aircraft applications. This critical application item, identified by NSN 4730-00-008-9866, must be manufactured using a forging process and meet all cited technical data and part-numbered requirements. The contract is designated as a commercial item procurement with a delivery period of 152 days, an original required delivery date of August 11, 2027, and a need ship date of May 14, 2025. Delivery is FOB Origin to DLA Distribution Jacksonville, Florida, with inspection and acceptance occurring at the destination. The procurement incorporates strict quality and safety standards, including the prohibition of mercury or mercury-containing compounds in the hardware and packaging. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, while palletization must follow DLA requirement RP001. Offerors must submit quotes via the DIBBS portal and are ineligible for award if they propose additive manufacturing. The contract is subject to the Buy American Act and the Berry Amendment, and requires the use of the Wide Area WorkFlow system for invoicing. Key administrative requirements include compliance with DFARS cybersecurity standards and the submission of Safety Data Sheets for any hazardous materials.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-8754

This contract is for the procurement of 13 units of pipe reducers under solicitation SPE7M3-26-T-8754 for the Department of Defense Fluid Handling Division. The items must adhere to technical drawing 16236 RE-013829105 Revision A and comply with strict environmental restrictions, specifically prohibiting the intentional addition of mercury or the use of Class I ozone depleting chemicals. Delivery is required within 80 days, with a need ship date of December 1, 2026, and shipping is designated as FOB Origin. The goods are to be delivered to the DLA Distribution New Cumberland facility in Pennsylvania. Packaging and marking must comply with MIL-STD-129, MIL-STD-2073-1E, and DLA packaging requirements, with inspection and acceptance occurring at the destination.

FLUID HANDLING DIVISION

POSTED

DEADLINE

COUPLING ASSEMBLY, QUIC

Solicitation # SPE7M3-26-T-8776

Solicitation SPE7M3-26-T-8776, issued by the Department of Defense DLA Land and Maritime Fluid Handling Division, seeks quotes for five aluminum quick disconnect coupling assemblies under NSN 4730-00-145-7362. The procurement is subject to a delivery timeframe of 157 days after the order, with a designated need ship date of February 16, 2027, and a final required delivery date of November 11, 2027. Delivery and acceptance are set for destination at DLA Distribution San Diego. The government may utilize an automated award process, and a price evaluation preference is available for certified HUBZone small business concerns. Offers utilizing additive manufacturing are ineligible for award without prior approval. The contract is governed by strict technical and regulatory standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Due to the nature of the technical data, the requirement is subject to export controls under ITAR and EAR, requiring contractors to have approved US/Canada Joint Certification Program certification and specific DLA training. Compliance with the Buy American Act and Berry Amendment is required, and any use of non-domestic materials must be disclosed. Invoicing must be processed through the Wide Area WorkFlow system. Security requirements include DFARS 252.204-7012 for safeguarding covered defense information and adherence to CMMC Level 2 standards.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M4-26-T-376E

This solicitation, identified as SPE7M4-26-T-376E, is issued by the Department of Defense through the DLA Land and Maritime Fluid Handling Division for the procurement of 80 units of metal tube assemblies under NSN 4710-01-009-4306. The contract requires a delivery timeline of 83 days after receipt of order and is categorized under NAICS code 332996. Performance is designated for Anniston, Alabama, with quotes due by September 11, 2026, via the DIBBS platform. Strict compliance is required regarding cybersecurity and export controls. The contractor must be a CMMC Level 2 Certified Third-Party Assessment Organization and adhere to ITAR and EAR regulations concerning the handling of technical data. Access to export-controlled information is limited to contractors with an approved US/Canada Joint Certification Program certification who have completed the necessary Department of Defense training and questionnaires.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M1-26-U-5577

Solicitation SPE7M1-26-U-5577 is a request for quotes issued by DLA Land and Maritime for the procurement of Elbow, Tube to Hose, identified by NSN 4730015063179. The government seeks to establish a unilateral Simplified Indefinite-Delivery Contract (SIDC) for a one-year period, with an estimated annual quantity of 156 units. The award will be made to the responsible offeror whose quote is most advantageous to the government, considering price and other factors. Delivery is required within 86 days after receipt of order, with shipping terms set as FOB Origin and both inspection and acceptance occurring at the destination. The contract mandates strict adherence to DLA packaging and marking requirements, specifically RP001 and MIL-STD-129, and prohibits the use of additive manufacturing processes unless specifically authorized. Order limitations include a minimum order of 78 units and a maximum single-item order value of 350,000.00 dollars. Contractors must utilize the Wide Area Workflow system for invoicing and payment. This procurement is not a small business set-aside and requires compliance with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-8760

This solicitation, identified as SPE7M3-26-T-8760, is issued by the Department of Defense Fluid Handling Division for the procurement of 13 tube couplings under National Stock Number 4730-01-090-1408. The contract falls under NAICS code 332996 and specifies a delivery timeline of 97 days after receipt of order, with the place of performance located at Hill AFB. The acquisition is processed as an automated simplified acquisition via DIBBS, referencing the DLA master solicitation Revision 105. The contract mandates strict adherence to DLA packaging requirements and technical quality standards. It prohibits the use of Class I ozone-depleting chemicals and restricts the intentional addition of mercury or mercury-containing compounds, with specific exceptions for functional components like batteries and sensors. Additionally, the item contains technical data subject to ITAR or EAR export controls, requiring contractors to have an approved US/Canada Joint Certification Program certification and completed export-control training to access the data.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # SPE7M3-26-T-9002

Solicitation SPE7M3-26-T-9002 is a request for quotations issued by the DLA Land and Maritime Fluid Handling Division for the procurement of 930 each of pipe plugs, identified by NSN 4730015085709. The solicitation was posted on September 11, 2026, with a response deadline of September 21, 2026. Delivery is required within 25 days after the order, with a need ship date of October 17, 2026, and a required delivery date of November 05, 2026. The items are to be delivered FOB Origin to the DLA Distribution DDSP New Cumberland facility in Pennsylvania. Inspection and acceptance will occur at the destination. The contract requires strict adherence to packaging and marking standards, specifically MIL-STD-129 and RP001 for palletization, with DLA Master List of Technical and Quality Requirements taking precedence over ASTM D3951. Offerors must comply with the Buy American Act and the Berry Amendment, and any use of non-domestic materials must be disclosed. Notably, items produced via additive manufacturing are ineligible for award. The procurement includes a price evaluation preference for certified HUBZone small businesses and requires the use of the Wide Area WorkFlow system for invoicing and payment. This buy is identified as a candidate for automated award.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Water Pipe & Fittings Supply

City of Social Circle

POSTED

about 21 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract solicits the manufacture or supply of 408 self-locking, double hexagon nuts identified by NSN 5310011840355, meeting strict military specifications for dimensional accuracy, material composition, and performance under operational conditions. All items must comply with quality assurance standards, including traceability, testing protocols, and inspection requirements, ensuring compatibility and reliability in defense applications. Packaging and labeling must adhere to standardized military formats, with clear identification of part numbers, quantities, lot numbers, and hazardous material classifications, ensuring proper handling and logistical integration. The work must also include safe handling, storage, and transportation procedures for any regulated substances, in full alignment with federal and defense regulations. The order is designated as a subcontract under the NAICS code 332996 for Other Metal Product Manufacturing, issued by the ASC Commodities Division of the Department of Defense. The performance location is set at New Cumberland, Pennsylvania, with a zip code of 17070-5002. Responses are due by July 29, 2026, with the solicitation posted on July 21, 2026, and further details available via the DIBBS system. All submissions must be fully compliant with technical, administrative, and compliance requirements to be considered for award.

General Info

Supply 408 military-grade self-locking nuts to New Cumberland, PA, by July 29, 2026, per Defense Department specs.

Agency

Department Of Defense → ASC COMMODITIES DIVISIONView Agency

NAICS

332996 - Fabricated Pipe and Pipe Fitting ManufacturingView NAICS

Place of Performance

NEW CUMBERLAND, PA, 17070-5002, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE4A6-26-T-08WE.

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, DOUBLE HEXAGON

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

PhaseClosed

PostedJul 21

subcontract

Response DeadlineJul 29

Deadline has passed

Submission Closed

07/29/2026, 05:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → ASC COMMODITIES DIVISION

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture or supply of 408 self-locking, double hexagon nuts compliant with military specifications, including quality, packaging, labeling, and hazardous materials handling requirements.