DT-574 Hydrophones

Inactive on SAM.gov — responses were due 30 Jun 2026 · No Set aside used · Department of the Navy, DoD · Newport, RI · NAICS 334511 · Solicitation N66604-26-R-0068

Following NAICS 334511? Get new solicitations in it by email as they post — no account needed.

Email me new ones

What happened next

SAM.gov marked this notice inactive — responses were due 30 June 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

Email me when the award is announced. One email, when SAM.gov posts the award notice. Not every award is posted there; if none appears within six months we'll tell you and stop. No account needed.

Solicitation details

Solicitation numberN66604-26-R-0068
Notice ID61d436af530140e38caa7f63ebd76c9f
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Navy
Contracting officeNUWC DIV NEWPORT
NAICS code334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Product / service code (PSC)5845
Set-asideNo Set aside used
Notice typeSolicitation
Posted09 June 2026
Response deadline30 June 2026 (closed)
Place of performanceNewport, RI, USA

Get new NAICS 334511 solicitations by email

This one has closed. We'll email you when new NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) solicitations post — the first email lists what is open right now, then at most once a week, only when something new posts. No account needed; unsubscribe in a click.

Description

The Purpose of Amendment 0001 is to respond to the question below from industry: Question: Can the Government provide access to the applicable documents for proposal development purposes? Answer: Yes, the applicable documents are available upon request. All other Terms and Conditions remain unchanged. Solicitation Number N66604-26-R-0068 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-574 Hydrophones. 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 DT-574 Critical Item Performance Specification (CIPS). Some of the drawings and GFI 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 Andrew Kenyon at Andrew.kenyon3.civ@us.navy.mil and Bradley Wicks at Bradley.R.Wicks2.civ@us.navy.mil with any questions regarding this solicitation.

Version history

SAM.gov has posted 7 notices under solicitation N66604-26-R-0068, oldest first.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Market context: DoD and NAICS 334511

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $4.5B across 5,147 contract actions under NAICS 334511.
  • 1,483 contracts worth $32.4B in this category end within the next 18 months.

DoD contracts under NAICS 334511 →

Other open solicitations in NAICS 334511

All NAICS 334511 solicitations →

More from Department of Defense

All DoD solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app