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Accepting bidstenderUnited States

Vacuum-jacketed hard lines for helium refrigeration system.

Issued by NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA SHARED SERVICES CENTER · via SAM.gov — US federal contract opportunities

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Published
9 Sept 2026
Closes
15 Sept 2026, 21:00 UTC
Reference
80NSSC26942430Q
Location
United States
Sector
Manufacturing & Supply

Details

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA SHARED SERVICES CENTER is soliciting Vacuum-jacketed hard lines for helium refrigeration system.. Solicitation number 80NSSC26942430Q. Classified under NAICS 332996 — Fabricated Pipe and Pipe Fitting Manufacturing. Product/service code 6695 — COMBINATION AND MISCELLANEOUS INSTRUMENTS. Responses are due by 15 September 2026 21:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

See attachments for complete details for the Specifications, Statement of Work, and Drawing. VENDORS MUST REFERENCE THE NOTICE ID WHEN SUBMITTING A QUOTE IN THE SUBJUECT LINE. This a Brand Name or Equal To requirement for Vacuum-jacketed hard lines for helium refrigeration system. Please include the following in your Quote: Net 30 FOB Destination Please provide your Cage Code & UEI # on your Quote. Please provide ARO delivery time/Lead Time on your Quote. If shipping is applicable, please provide on your Quote. Please apply any discounts to your Quote. We will not be paying with a Credit Card.

Context for bidders

We hold 17 notices from NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA SHARED SERVICES CENTER, going back to August 2026 — 4 of them still open. They buy mostly in Manufacturing & Supply, electronics-semiconductors and IT & Telecom. There are 3,271 open Manufacturing & Supply tenders in United States. This one closes in 6 days.

Before you bid on this tender

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  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
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  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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