This Government Contract opportunity from Department Of Defense was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Tube Nipples (NSN 4730-01-565-9760)

Closed

Federal

Submission Closed09/10/2026, 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: 332919

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Hydroverge Hydrant Buddy and Gate Valve Key 48" - 82"

Solicitation # 12500

The City of Greensboro is seeking a firm, delivered price for Hydroverge Hydrant Buddy and Gate Valve Keys ranging from 48 to 82 inches under solicitation number 12500. This local government procurement opportunity is categorized under NAICS code 332919. Interested suppliers must submit their bids via the GePS website by the deadline of September 16, 2026, at 6:00 PM, though early submission is encouraged to avoid potential system interruptions. The primary point of contact for this event is Sherri Scalcione. The contract will be awarded to the lowest responsible and responsive bidder. Evaluation is subject to the City of Greensboro Local Preference Policy, which provides advantages to eligible bidders with a significant business presence in the Guilford County Economic Development Alliance area. For price contracts, if an eligible local bidder matches the lowest price, the award will be granted to the local entity. This policy operates in conjunction with the City's Minority and Women Business Enterprise policy, which takes precedence in the event of a conflict.

POSTED

DEADLINE

Supply of Sediment Strainer (NSN 4730-01-589-9155)

Defense Logistics Agency

POSTED

DEADLINE

Solicitation # SPE7M0-27-Q-0020

Solicitation SPE7M0-27-Q-0020 is an urgent and compelling emergency requirement issued by the Defense Logistics Agency Land and Maritime for the procurement of one Tube Union, identified by National Stock Number 4730-01-647-2761. This is a Firm Fixed Price contract with a requested delivery timeline of 30 days after receipt of order, though the government is seeking the fastest possible delivery to meet a material need date of September 3, 2026. The item is to be delivered to the USS JOHN FINN DDG 113, with both inspection and acceptance occurring at the destination. The procurement is subject to strict packaging and marking standards, requiring compliance with ASTM D3951 and MIL-STD-129, with DLA Master List of Technical and Quality Requirements and RP001 packaging requirements taking precedence. Award evaluation will be based on price and delivery speed. Administrative requirements include electronic invoicing through the Wide Area WorkFlow system and adherence to various FAR and DFARS clauses, including the Buy American and Balance of Payments Program and specific cybersecurity safeguards for covered defense information.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Solicitation # SPE7L7-26-Q-2420

The Defense Logistics Agency Land and Maritime has issued solicitation SPE7L7-26-Q-2420 for the procurement of one sediment strainer, identified by NSN 4730-01-589-9155. This is a firm fixed price contract with a required delivery date of 60 days after receipt of order. The item is to be delivered to the USS Michael Monsoor DDG 1001, with both inspection and acceptance occurring at the destination. Quotations must be submitted by September 21, 2026, and must remain valid for 90 days. Technical compliance requires adherence to TDP Rev C Gen 3 and basic drawing 80064 841499 Revision L. The contract mandates strict environmental and quality standards, including the prohibition of intentionally added mercury and class I ozone depleting chemicals. Packaging must comply with ASTM D3951 and MIL-STD-129, though the DLA Master List of Technical and Quality Requirements takes precedence. Palletization must follow RP001 guidelines. Administrative requirements include the use of the Wide Area WorkFlow system for electronic invoicing and payment, and compliance with DFARS cybersecurity and Buy American certifications.

Defense Logistics Agency

POSTED

DEADLINE

ADAPTER, STRAIGHT, PIPE

Solicitation # SPE7M0-27-Q-0023

Solicitation SPE7M0-27-Q-0023 is an urgent and compelling emergency requirement issued by DLA Land and Maritime for the procurement of one straight pipe-to-tube adapter, NSN 4730-01-197-4774. The item is a critical application component featuring a 3/16 inch nominal tube size and a 1/8 inch NPTF female pipe size, including a nut and sleeve, conforming to MS51503-A3S and MIL-DTL-18866K(1) specifications. This is a firm fixed price contract with a required delivery date of 30 days after receipt of order, shipping FOB origin to Marine Aviation Logistics SQ 31 in Beaufort, South Carolina. The procurement is subject to strict quality and technical standards, including the DLA Master List of Technical and Quality Requirements and specific sampling plans under MIL-STD-1916 or ASQ H1331. Packaging must adhere to ASTM D3951 and MIL-STD-129, with palletization following RP001 requirements. The government will evaluate quotes based on price, delivery speed, and past performance. Compliance with the Buy American and Balance of Payments Program, as well as prohibitions on Class I ozone-depleting chemicals and specific telecommunications equipment, is mandatory. Invoicing and receiving reports must be processed electronically through the Wide Area WorkFlow system.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Solicitation # SPE7M2-26-U-0409

Solicitation SPE7M2-26-U-0409 is a total small business set-aside for the procurement of check valves, also described as one-way restrictor valves, for the Department of Defense Nuclear Reactor Program. This critical application item is identified by NSN 4820011608061 and corresponds to part numbers 6F3360 from Crissair Inc and M9015DCD001 from National Machine Company. The requirement is structured as an indefinite delivery contract for a one-year period with a maximum contract value of 350,000.00 dollars. While the estimated annual quantity is 130 units, the guaranteed minimum quantity is 19 units. The contract mandates strict adherence to technical and quality requirements via the DLA Master List and specifies that class I ozone depleting chemicals and intentionally added mercury are prohibited, per NAVSEA 5100-003D. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, with palletization following RP001 requirements. Delivery is set at 165 days after order, with FOB Origin terms and inspection and acceptance occurring at the destination. Award will be based on the price quoted for the estimated annual demand, and the contractor must utilize the Wide Area WorkFlow system for all electronic invoicing and receiving reports.

NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

ADAPTER, STRAIGHT, PIPE

Solicitation # SPE7M0-27-Q-0021

This urgent and compelling emergency solicitation, SPE7M0-27-Q-0021, is issued by DLA Land and Maritime for the procurement of one straight pipe-to-tube adapter, part number MS51503-A3S. The item is a critical application component featuring a 3/16 inch nominal tube size and a 1/8 inch NPTF female pipe size, including a nut and sleeve. It must be manufactured in accordance with MIL-DTL-18866K(1) Revision K and basic specification MS51503D. The contract is a firm-fixed-price agreement with a required delivery date of 30 days after order, shipping to Marine Aviation Logistics SQ 31 in Beaufort, South Carolina. The government will evaluate quotes based on best value, specifically considering price, offered delivery speed, and past performance. Quality assurance requires sampling per MIL-STD-1916 or ASQ H1331, with a zero-nonconformance requirement for acceptance. Packaging must adhere to ASTM D3951 and MIL-STD-129, with palletization following DLA requirement RP001. The procurement is subject to the Buy American and Balance of Payments Program and prohibits the use of Class I ozone-depleting chemicals. All payment requests and receiving reports must be processed electronically through the Wide Area WorkFlow system.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

ADAPTER, STRAIGHT, PIPE

Solicitation # SPE7M1-26-U-5591

Solicitation SPE7M1-26-U-5591 is a total small business set-aside issued by the Defense Logistics Agency for the procurement of straight pipe-to-boss adapters, identified by NSN 4730015766592 and Daimler Truck North America LLC part number 23-12536-000. This requirement may result in a unilateral indefinite delivery contract for a one-year period with a maximum contract value of 350,000 dollars. The estimated annual quantity is 226 units, with a required delivery timeline of 87 days after the order is placed. The terms are FOB Origin, while inspection and acceptance will occur at the destination. The contractor must adhere to strict packaging and marking standards, including ASTM D3951 and MIL-STD-129, with palletization following DLA requirement RP001. Technical and quality requirements are governed by the DLA Master List, and the removal of government identification from non-accepted supplies is required per RQ011. Payment and invoicing must be processed electronically through the Wide Area WorkFlow system. Additionally, the award is subject to the Buy American Act, the Berry Amendment, and cybersecurity safeguarding requirements under DFARS 252.204-7012.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

ADAPTER, STRAIGHT, PIPE

Solicitation # SPE7M0-27-Q-0022

This solicitation, issued by DLA Land and Maritime, is an urgent and compelling emergency requirement for the procurement of one straight pipe-to-tube adapter (NSN 4730-01-197-4774). The item is a critical application component featuring a 3/16 inch nominal tube size and a 1/8 inch NPTF female pipe size, including a nut and sleeve. It must conform to specific military standards, including MS51503D and MIL-DTL-18866K(1). The contract is a firm-fixed-price agreement with a requested delivery window of 30 days after the order, though the government emphasizes the need for the fastest possible delivery. The procurement incorporates stringent quality and technical requirements from the DLA Master List, including specific packaging standards under ASTM D3951 and MIL-STD-129, and palletization per RP001. Quality assurance involves zero-based sampling plans in accordance with MIL-STD-1916 or ASQ H1331. Inspection and acceptance will occur at the destination, with shipments directed to the Marine Aviation Logistics Squadron 31 in Beaufort, South Carolina. Award decisions will be based on best value, evaluating price, offered delivery speed, and past performance, while adhering to Buy American and Balance of Payments Program regulations.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Butterfly Valves & Fittings

Solicitation # 8936

The City of Waterbury is seeking sealed bids for the procurement of butterfly valves and fittings under bid number 8936. This Invitation to Bid is currently open for bidding, with all submissions required to be delivered to the office of the Director of Purchasing at City Hall in Waterbury, Connecticut. The deadline for submitting bids is September 29, 2026, at 11:30 AM, at which time the bids will be publicly opened and read aloud. Interested parties must submit their clarifications by September 18, 2026, at 2:00 PM. There is no pre-bid meeting scheduled for this solicitation, and the primary point of contact for inquiries is mmccauley@waterburyct.org.

POSTED

DEADLINE

47--REPAIR KIT,PIPE,EME

Solicitation # SPE7M3-26-T-9062

Solicitation SPE7M3-26-T-9062 is a Request for Quotations issued by the Department of Defense, DLA Land and Maritime, Fluid Handling Division, for the procurement of 128 emergency damage control pipe repair kits under NSN 4730014146976. This is a total small business set-aside under NAICS 332919, with quotes due by September 21, 2026, via the DIBBS electronic system. The approved source is listed as 01CL4 BV-USA-2. Delivery is required by September 17, 2026, to DLA Distribution San Joaquin in Tracy, California, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to military packaging and marking standards, specifically MIL-STD-2073-1 and MIL-STD-129. Suppliers of hazardous materials must provide Safety Data Sheets in accordance with Federal Standard No. 313-E and follow the Hazard Communication Standard for labeling. Payment will be processed electronically through the Wide Area Workflow system. Compliance with the Buy American Act, the Berry Amendment, and DFARS cybersecurity requirements for safeguarding covered defense information is required. All quotes must be submitted electronically, and any use of non-domestic materials must be disclosed during the bidding process.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Solicitation # N0010426QFF42

This solicitation is for the procurement of a Straight Tailpiece (piece 73), designated as Special Emphasis material due to its critical role in shipboard systems where failure could result in serious injury or loss of the vessel. The contract requires the use of ASTM-B369 UNS C96400 material and mandates rigorous quality controls, including hydrostatic testing, dye penetrant inspection, and radiography. All internal threads must be cut rather than cold-formed, and the contractor must adhere to strict DPAS DO-rated priority and Buy American standards. The delivery process involves a phased schedule including the submission of Radiographic Shooting Sketches and Production Radiography for approval prior to final delivery, which must occur within 365 days of the contract effective date. Documentation and certifications must be submitted via Wide Area Workflow (WAWF) to Portsmouth Naval Shipyard. The contract emphasizes strict configuration control, requiring formal Engineering Change Proposals for any modifications and a comprehensive certificate of compliance for all delivered items.

Navsup Weapon Systems Support Mech

POSTED

1 day ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract involves the manufacture and supply of tube nipples, specifically NSN 4730-01-565-9760, for prime contractors supporting DLA Land and Maritime supply contracts. The provider is responsible for sourcing or producing the components according to the DLA Master List specifications, ensuring all items are packaged and marked in strict accordance with MIL-STD-2073-1E and MIL-STD-129. The contract falls under NAICS code 332919 and is managed by the Department of Defense Maritime Supply Chain. Compliance with the Buy American Act, the Berry Amendment, and NIST SP 800-171 is mandatory. Interested parties must respond by September 10, 2026.

General Info

Manufacture and supply tube nipples for DLA Land and Maritime by September 2026.

Agency

Department Of Defense → MARITIME SUPPLY CHAINView Agency

NAICS

332919 - Other Metal Valve and Pipe Fitting ManufacturingView NAICS

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M1-26-U-5556.

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

View the prime solicitation

NIPPLE, TUBE

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → MARITIME SUPPLY CHAIN

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies tube nipples for prime contractors on DLA Land and Maritime supply contracts. Manufactures or sources NIPPLE, TUBE (NSN 4730-01-565-9760) per DLA Master List specifications. Performs packaging per MIL-STD-2073-1E and marking per MIL-STD-129. Ensures compliance with Buy American Act, Berry Amendment, and NIST SP 800-171. Delivers physical tube nipples packaged and marked to military standards.