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Low Radar Cross Section Mast (LRCSM) machined parts

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT · via SAM.gov — US federal contract opportunities

Published
2 Sept 2026
Closes
Reference
N6660426Q0359
Location
United States
Sector
Manufacturing & Supply

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT is soliciting Low Radar Cross Section Mast (LRCSM) machined parts. Solicitation number N6660426Q0359. Classified under NAICS 332710 — Machine Shops. Product/service code 5342 — HARDWARE, WEAPON SYSTEM. Responses are due by 09 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Naval Undersea Warfare Center Division, Newport (NUWCDIVNPT) intends to purchase on a Firm Fixed Price (FFP) basis, Low Radar Cross Section Mast (LRCSM) machined parts in accordance with Government Drawings as detailed in the attached combined solictation/synopsis.

Context for bidders

We hold 5 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSEA · NAVSEA WARFARE CENTER · NUWC DIV NEWPORT, going back to August 20265 of them still open. They buy mostly in Manufacturing & Supply, Construction & Infrastructure and electronics-semiconductors. There are 1,970 open Manufacturing & Supply tenders in United States. This one closes in 2 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.
  • 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.

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