Skip to main content

← Back to results

DEPT OF DEFENSE › DEPT OF THE NAVY › NAVSEA › NAVSEA WARFARE CENTER › NUWC DIV NEWPORT

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

Key facts

Response deadline
Oct 30, 2026
2:00 PM UTC-04:00
Set-aside
No set-aside
No Set aside used
Notice type
Solicitation (originally Presolicitation)
Posted on SAM.gov
Sep 21, 2026
Archives Nov 14, 2026

Description

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 [email protected] and Keri Gunn at [email protected] with any questions regarding this solicitation.

From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).

Contacts

Attachments

BidLookup records the links this notice gives. It has not downloaded or checked the files.

Record dates

Posted on SAM.gov: Sep 21, 2026
The agency’s publication date, as SAM.gov states it.
First recorded by BidLookup: Oct 8, 2026
The UTC day of the first read of SAM.gov’s listings that stored this notice.
Last confirmed: Oct 23, 2026
The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
Description as published: Oct 24, 2026 (UTC)
The date of the daily data file this text came from.

Published by the agency on SAM.gov as notice 5b9facacec414ae7a94ae96da5b7d68d. What these dates mean

Record

Solicitation number
N6660426R0483
Search the index for this number
NAICS
334511 · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Product/service code
5845 · UNDERWATER SOUND EQUIPMENT
Place of performance
Newport, Rhode Island
Contracting office
NEWPORT, RI 02841-1703
SAM.gov notice ID
5b9facacec414ae7a94ae96da5b7d68d