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High-Strength Clamp Supply

Active
Federal

Contract Overview

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

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This subcontract involves the supply of high-strength, heavy-duty clamps for prime contractors operating at the NASA Stennis Space Center. The scope of work includes the forging and machining of 2 inch and 4 inch high-pressure flange connection clamps, utilizing specific materials such as SA182-F304 Stainless Steel and SA266 GR3 Alloy Steel. To ensure quality and regulatory adherence, the contractor is required to provide a Certificate of Compliance and detailed Material Test Reports for all supplied components. The project falls under NAICS code 332999 and is centered on supporting critical infrastructure projects within the National Aeronautics And Space Administration.

General Info

Subcontract for forging and machining high-pressure flange clamps for NASA Stennis Space Center.

NAICS

332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing

Place of Performance

Stennis Space Center, MS, 39529, USA

Set-Aside

NONE

Documents

This scope was carved out of 80NSSC27944845Q.

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

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Grayloc Products (hubs, clamps/studs/nuts, and seals

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Organization & Contact Information

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AgencyNational Aeronautics And Space Administration
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Supplies heavy-duty clamps for prime contractors on NASA Stennis Space Center projects. Performs forging and machining of industrial clamps using SA182-F304 Stainless Steel and SA266 GR3 Alloy Steel. Requires Certificate of Compliance and Material Test Reports (MTRs). Delivers 2” and 4” high-pressure flange connection clamps.

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NAICS: 334516
New
Federal
Grayloc Products (hubs, clamps/studs/nuts, and seals
Solicitation # 80NSSC27944845Q
The National Aeronautics and Space Administration Stennis Space Center is seeking capability statements for the procurement of Grayloc Products, specifically hubs, clamps, studs, nuts, and seals. This requirement is categorized under NAICS code 334516 and is being conducted as an acquisition of commercial items under FAR Part 12. The government intends to issue a sole source contract to Grayloc Products, L.L.C. under the authority of FAR 12.102(a), as they have been determined to be the sole provider of the required components. The scope of work includes various specialized items such as Grayloc seal rings, hubs, and clamps with specific material requirements including AISI 630, SA105, and SA182-F304. Deliverables must include a certificate of compliance and material test reports, with certain PTFE CTD seal rings adhering to GPCS 6.3.1.2.1 standards. Performance and delivery will take place at the Stennis Space Center in Mississippi, with an expected lead time of one to eight weeks after receipt of order. Interested vendors must submit written capability statements referencing the notice ID by October 16, 2026, at 4:00 p.m. CST. Please note that quotes will not be evaluated at this stage, as the government is only requesting capability statements to determine if the procurement should be conducted on a competitive basis.
Analytical Laboratory Instrument Manufacturing

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