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This Government Contract opportunity from Department Of Defense was posted on October 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Pressure Regulator Assembly Supplier (NSN 4820016027498)

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 332919
New
Federal
STEM,FLUID VALVE
Solicitation # N0010426QZB64
Solicitation N00104-26-Q-ZB64 is a fixed-price request for quotations from NAVSUP Weapon Systems Support for the manufacture of a Fluid Valve Stem (NSN 4820-01-496-3210). This item is designated as a Critical Safety Item and Special Emphasis Material Level I, as its failure could result in catastrophic loss of life or the ship. The government will provide the necessary barstock (NIIN 014959538X2) as Government Furnished Material, and the contractor must maintain strict heat traceability throughout production. The stem must be manufactured in accordance with NAVSEA drawing 803-5959307 and related specifications, using ASTM-B348 Grade 23 or SAE-AMS-4931 material. Weld repairs on titanium parts are strictly prohibited. The contract mandates rigorous quality assurance and certification standards, requiring a quality system compliant with ISO-9001 and specific calibration standards such as ISO-10012 or ANSI-Z540.3. Key requirements include dye penetrant inspection, a zero-defect lot acceptance policy, and the submission of a comprehensive Certificate of Compliance and test results via the Wide Area Workflow system prior to shipment. All deliverables must be preserved and marked according to MIL-STD-2073 and MIL-STD-129. Award will be made to the most advantageous offeror, with past performance weighted as more important than price.
Navsup Weapon Systems Support Mech

POSTED

about 3 hours ago

DEADLINE

in 14 days

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This subcontract involves the manufacture and supply of specialized pressure regulator assemblies for prime contractors supporting DLA supply contracts. The scope of work requires the provision of assemblies meeting NSN 4820016027498 and Howell Laboratories Inc part numbers 8785-G501 and 8820-G501. All deliverables must adhere to strict quality control standards per the DLA Master List, with packaging and palletization following ASTM D3951, MIL-STD-129, and RP001 specifications. The contract is managed under NAICS code 332919 for the Department of Defense, specifically DLA DIST SAN JOAQUIN, with performance located in Tracy, California. Key compliance requirements include DFARS 252.204-7012, and all completed assemblies are to be delivered FOB Origin. The response deadline for this opportunity is October 23, 2026.

General Info

Manufacture and supply specialized pressure regulator assemblies for DLA by October 23, 2026.

NAICS

332919 - Other Metal Valve and Pipe Fitting Manufacturing

Place of Performance

TRACY, CA, 95304-5000, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7MC-27-T-0595.

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

View the prime solicitation

REGULATOR ASSEMBLY, PRESSURE

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → DLA DIST SAN JOAQUIN
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Supplies specialized pressure regulator assemblies for prime contractors delivering DLA supply contracts. Manufactures or sources assemblies meeting NSN 4820016027498 and Howell Laboratories Inc part numbers 8785-G501 and 8820-G501. Performs quality control per DLA Master List, packages per ASTM D3951 and MIL-STD-129, and palletizes per RP001. Requires DFARS 252.204-7012 compliance. Delivers completed assemblies FOB Origin.

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