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1356 - 1356-01-106-5985; WW98; Initiating Propellant; DWG: 2508738 REV AA

Issued by DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP WEAPON SYSTEMS SUPPORT · NAVSUP WSS MECHANICSBURG · NAVSUP WEAPON SYSTEMS SUPPORT MECH · via SAM.gov — US federal contract opportunities

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Published
30 Sept 2026
Closes
30 Nov 2026, 19:00 UTC
Reference
N0010426RK043
Location
United States
Sector
Chemicals & Materials

This notice was amended

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 30 Sept 2026, 18:00 UTC to 30 Nov 2026, 19:00 UTC
    First seen by FreeTender on 1 Oct 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP WEAPON SYSTEMS SUPPORT · NAVSUP WSS MECHANICSBURG · NAVSUP WEAPON SYSTEMS SUPPORT MECH in United States has published a tender in chemicals & materials: “1356 - 1356-01-106-5985; WW98; Initiating Propellant; DWG: 2508738 REV AA”. Submissions close on 30 November 2026, 37 days from today. Quote reference N0010426RK043 in any correspondence with the buyer. FreeTender has recorded 1,078 notices from this buyer since 2026, 486 of them currently open. There are 126 open chemicals & materials notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP WEAPON SYSTEMS SUPPORT · NAVSUP WSS MECHANICSBURG · NAVSUP WEAPON SYSTEMS SUPPORT MECH is soliciting 1356 - 1356-01-106-5985; WW98; Initiating Propellant; DWG: 2508738 REV AA. Solicitation number N0010426RK043. Classified under NAICS 325920 — Explosives Manufacturing. Product/service code 1356 — TORPEDOS AND COMPONENTS, EXPLOSIVE. Responses are due by 30 November 2026 19:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

Paper copies will not be provided. Competitive, unrestricted acquisition. Drawings are available. Drawings are NOT available on CD. Item is explosive. A Safety Survey will be required. See solicitation forexplosive weight and class.

Context for bidders

We hold 1,078 notices from DEPT OF DEFENSE · DEPT OF THE NAVY · NAVSUP · NAVSUP WEAPON SYSTEMS SUPPORT · NAVSUP WSS MECHANICSBURG · NAVSUP WEAPON SYSTEMS SUPPORT MECH, going back to August 2026 — 486 of them still open. They buy mostly in Manufacturing & Supply, Electronics semiconductors and Electrical equipment. There are 126 open Chemicals & Materials tenders in United States. This one closes in 37 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this chemicals & materials 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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