FreeTender
Accepting bidstenderUnited States

Valve Assembly, Mask — 606 each, NSN 1660012637496

Issued by DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · DLA AVIATION · DLA AV RICHMOND · DLA AVIATION · via SAM.gov — US federal contract opportunities

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Published
10 Nov 2026
Closes
20 Nov 2026
Reference
SPE4A727Q0223
Location
United States
Sector
Space & Satellite

At a glance

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · DLA AVIATION · DLA AV RICHMOND · DLA AVIATION in United States has published a tender in space & satellite: “Valve Assembly, Mask — 606 each, NSN 1660012637496”. Submissions close on 20 November 2026, 9 days from today. Quote reference SPE4A727Q0223 in any correspondence with the buyer. FreeTender has recorded 5,512 notices from this buyer since 2026, 614 of them currently open. There are 557 open space & satellite notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

To bid on SAM.gov (US federal)

You need an active SAM.gov entity registration with a Unique Entity ID (UEI) to be awarded a federal contract. Check the set-aside and NAICS size standard before you respond.

Details

DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · DLA AVIATION · DLA AV RICHMOND · DLA AVIATION is soliciting Valve Assembly, Mask — 606 each, NSN 1660012637496. Solicitation number SPE4A727Q0223. Classified under NAICS 336411 — Aircraft Manufacturing. Product/service code 16 — AIRCRAFT COMPONENTS/ACCESSORIES. Responses are due by 20 November 2026 00:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Proposed procurement for NSN 1660012637496 VALVE ASSEMBLY,MASK: Line 0001 Qty 606 UI EA Deliver To: DLA DISTRIBUTION DEPOT OKLAHOMA By: 0197 DAYS ADO Approved source is 53655 232-1110. The solicitation is an RFQ and will be available at the link provided in this notice. Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available. All responsible sources may submit a quote which, if timely received, shall be considered. Quotes may be submitted electronically.

Context for bidders

We hold 5,512 notices from DEPT OF DEFENSE · DEFENSE LOGISTICS AGENCY · DLA AVIATION · DLA AV RICHMOND · DLA AVIATION, going back to August 2026 — 614 of them still open. They buy mostly in Manufacturing & Supply, Space & Satellite and Electronics & Semiconductors. There are 557 open Space & Satellite tenders in United States. This one closes in 9 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this space & satellite opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • 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.
Common bidding mistakes to avoid →Writing a winning proposal

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