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
Kerin Prairie · primary
Keri Gunn · secondary
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