TR-317D and TR-353A Transducers and Spare Parts Production.
NAVSEA, naval shipyards and surface/undersea warfare centers · NUWC DIV NEWPORT
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation N6660427R0004 in this department, oldest first.
- Oct 9, 2026 · this noticeSolicitation
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Decide bid or no bid before the response deadline.
- Look at the past winners for likely competitors and teaming partners.
- Follow the opportunity to hear about amendments and the award.
What the notice says
TR-317D and TR-353A Transducers and Spare Parts Production. The contractor shall design, document, manufacture, test, package, and deliver up to 40 First Article TR-317D transducers and up to 40 First Article TR-353A transducers (if First Articles are not waived), and up to 25,000 production TR-317D transducers and up to 5,500 production TR-353A transducers which meet the performance requirements of the respective TR-317D and TR-353A transducer Critical Item Performance Specification (CIPS). The contractor shall also manufacture, test, package, and deliver up to 5,500 TR-353A Installation Kits… (show all)
, up to 5,000 TR-353A Housings, up to 5,000 TR-353A End Seals, up to 5,000 TR-317D Vulcanized Body Assemblies, up to 5,000 TR-317D End Seal Assemblies, and up to 5,000 Vulcanized Housing Assemblies which will be build-to-print items in accordance with the respective drawings.
Who won similar work
7 award notices on SAM.gov in the last 24 months. Matched by: Same office (NUWC DIV NEWPORT), same product/service code (PSC) 5845 and NAICS 334511.
Single-winner award sizes (7): middle half $9.4M to $33.1M, median $17.0M; range $2.8M to $61.8M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| MASSA PRODUCTS CORPORATION | 4 | $108.6M | Sep 24, 2026 |
| L3 TECHNOLOGIES INC · $LHX · $19.4B | 1 | $42.7M | Jul 10, 2026 |
| QORTEK INC | 1 | $12.4M | Jul 28, 2025 |
| SYQWEST LLC · $CTS · $550.4M | 1 | $2.8M | Nov 21, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in. Revenue next to a ticker is the company's last annual revenue from its 10-K.
- $LHX reported $19.4B revenue in FY2025. The median single-winner award in these 7 past awards, $17.0M, is under 0.1% of that. 10-K
- $CTS reported $550.4M revenue in FY2025. The median single-winner award in these 7 past awards, $17.0M, is 3% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Sep 24, 2026MASSA PRODUCTS CORPORATION$61.8MDT-574 Hydrophones
- Jul 10, 2026L3 TECHNOLOGIES INC$42.7MTowed Array Integrated Product Team (TAIPT) Telemetry and Engineering Services
- Mar 10, 2026MASSA PRODUCTS CORPORATION$23.5MTR-302D and 355 Transducer Production
- Nov 21, 2025SYQWEST LLC$2.8MDT-369 Hydrophones
- Jul 28, 2025QORTEK INC$12.4MDT-100 STAVE PRODUCTION
- Dec 23, 2024MASSA PRODUCTS CORPORATION$17.0MTR-232C Transducers
- Dec 5, 2024MASSA PRODUCTS CORPORATION$6.3MTR-338D Transducers
Competitive landscape
For the 4 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (0 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $234K from their corporate PACs since 2024 to members of House Committee on Appropriations, House Committee on Armed Services, Senate Committee on Appropriations, Senate Committee on Armed Services
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards. A sale marked 10b5-1 was made under a trading plan set up in advance.
- 2 of the past winners are listed companies
- 0 insider buys and 0 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.