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

Notice 5b9facacec414ae7a94ae96da5b7d68d (solicitation N6660426R0483) from DEPT OF DEFENSE, NUWC DIV NEWPORT, posted 2026-09-21, responses due 2026-10-30T18:00:00.000Z. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | 5b9facacec414ae7a94ae96da5b7d68d |
| Solicitation number | N6660426R0483 |
| Type | Solicitation |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEPT OF THE NAVY |
| Office | NUWC DIV NEWPORT |
| Posted | 2026-09-21T18:55:14.000Z |
| Response deadline (UTC) | 2026-10-30T18:00:00.000Z |
| Set-aside | No Set aside used |
| NAICS | 334511 |
| PSC | 5845 |
| Place of performance | Newport, RI, USA |
| Award | - |

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

## Sources

- View on SAM.gov: https://sam.gov/opp/5b9facacec414ae7a94ae96da5b7d68d/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"DT-511C and DT-592D Hydrophones and Spare Parts, SAM.gov contract opportunity 5b9facacec414ae7a94ae96da5b7d68d." samgovapi.io, https://samgovapi.io/opportunity/5b9facacec414ae7a94ae96da5b7d68d, data as of 2026-11-14. Primary record: https://sam.gov/opp/5b9facacec414ae7a94ae96da5b7d68d/view

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