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Solicitation, first published as presolicitation

DT-511C and DT-592D Hydrophones and Spare Parts

N6660426R0483

Department of the Navy, NUWC Div Newport. Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.

113 open like this View on SAM.gov Markdown

Response deadline

October 30, 2026 at 2:00 PM EDT

Closed yesterday. Posted September 21, 2026, first published September 15, 2026. Scheduled to archive November 14, 2026.

Get the next one like this from Department of the Navy by email, the day it is posted.Find my opportunities

This one closed yesterday

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All 113 open in search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing

Description

As published on SAM.gov.

Solicitation Number N66604-26-R-0483 is released and is attached as part of this notice. The Naval Undersea Warfare Center, Division Newport (NUWCDIVNPT) has a requirement to establish a five-year indefinite delivery indefinite quantity (ID/IQ) production contract for DT-511C and DT-592D Hydrophones and spare parts in order to replenish and maintain adequate inventory to support fleet needs. The work to be performed under the contract is for the contractor to design, document, manufacture, test, package and deliver first article and production Hydrophones that meet the performance requirements of the respective DT-511C and DT-592D Hydrophone Critical Item Performance Specification (CIPS). The contractor shall also manufacture, test, package and deliver DT-511C and DT-592 Hydrophone spare parts in accordance with the respective drawings in the Reference Baseline drawing package.

The drawings are marked "DISTRIBUTION STATEMENT D - Export Controlled". Distribution is authorized to the Department of Defense (DoD) and U.S. DoD contractors only.

In order to view the documents, please follow the instructions in Section L.

Please contact Kerin Prairie at kerin.m.prairie.civ@us.navy.mil and Keri Gunn at keri.1.gunn.civ@us.navy.mil with any questions regarding this solicitation.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. September 15, 2026

    Presolicitation

    DT-511C and DT-592D Hydrophone and Spare Parts

    Due September 16, 2026 at 12:00 PM EDT. SAM.gov, notice 1994247997a3489691e31b1c4ac681aa

    1 revisions on SAM
    • September 15, 2026: publish, presolicitation

  2. September 21, 2026

    Solicitation, originally presolicitation

    Due October 30, 2026 at 2:00 PM EDT. SAM.gov, notice 5b9facacec414ae7a94ae96da5b7d68d

    2 revisions on SAM
    • September 21, 2026: publish, solicitation
    • September 15, 2026: publish, presolicitation

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