FMU-139D/B Fuze Production
NAVAIR and air warfare centers · NAVAL AIR SYSTEMS COMMAND
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 N00019-25-RFPREQ-WPM201-0421 in this department, oldest first.
- Aug 27, 2026 · this noticePre-solicitation
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
The Naval Air Systems Command (NAVAIR), Program Office, PMX-201, Patuxent River, Maryland, intends to enter into a sole source negotiation and subsequently award a 5-year Indefinite Delivery Indefinite Quantity (IDIQ) contract to Northrop Grumman Systems Corporation � Defense Systems (NGSC-DS), Rocket Center West Virginia, for the follow-on production of the FMU-139D/B Fuze System; FMU-139D(D-1)/B Fuze Assembly, Inert; FMU 139D(D-2)/B Inert Load Crew Training Fuze System; FMU 139D(D-5)/B Inert Cut Away Fuze; FZU-48A/B Bomb Initiator; Power Cable; Closure Ring, Dunnage, Cable Covers; and associ… (show all)
ated Data. NGSC-DS is the sole designer, developer and manufacturer of the qualified FMU-139D/B Fuze system, and as such is the only company that has the requisite knowledge, production tooling, facilities and technical data necessary to meet this requirement. NGSC-DS is the only contractor with the Technical Data Package to meet the Government�s requirements. A complete Technical Data Package is planned to be finalized and approved by 1st quarter 2030. In accordance with FAR 6.103-1(c)(2)(i)), award to any vendor other than NGSC-DS would result in substantial duplication of cost to the Government that is not expected to be recovered through competition. This synopsis is published for informational purposes only. (THIS NOTICE IS NOT A REQUEST FOR COMPETITIVE PROPOSALS). This requirement will be procured in accordance with FAR 6.103-1, only one responsible source and no other supplies or services will satisfy agency requirements. IMPORTANT ADDITIONAL INFORMATION FOR INTERESTED PARTIES: This notice of intent is not a request for competitive proposals. However, responsible, interested parties may identify their interest and capability by responding to this notice. Any interested in subcontracting opportunities should reach out to the prime contractor identified above. The Government will consider all information received prior to the closing date of this notice. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. There are no commitments by the Government to issue any solicitations, make an award or awards, or to be responsible for any monies expended by any interested parties before award of a contract for the efforts mentioned above. Information provided herein is subject to change and in no way binds the Government to solicit for or award a contract. No telephone responses will be accepted.
Who won similar work
3 award notices on SAM.gov in the last 24 months. Matched by: Same office (NAVAL AIR SYSTEMS COMMAND), same NAICS 332994.
Single-winner award sizes (3): middle half $12.2M to $59.2M, median $21.5M; range $3.0M to $97.0M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| NORTHROP GRUMMAN SYSTEMS CORP · $NOC · $39.3B | 1 | $97.0M | Sep 28, 2026 |
| FN HERSTAL Herstal 4040 BEL | 1 | $21.5M | Feb 24, 2025 |
| LOCKHEED MARTIN CORP · $LMT · $67.6B | 1 | $3.0M | Dec 16, 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.
- $NOC reported $39.3B revenue in FY2025. The median single-winner award in these 3 past awards, $21.5M, is under 0.1% of that. 10-K
- $LMT reported $67.6B revenue in FY2025. The median single-winner award in these 3 past awards, $21.5M, is under 0.1% of that. 10-K
One award's total value against one year of revenue; many awards are paid over several years.
- Sep 28, 2026NORTHROP GRUMMAN SYSTEMS CORP$97.0MFMU-139D/B Fuze Production Ceiling Increase
- Dec 16, 2025LOCKHEED MARTIN CORP$3.0M2025 Laser Guided Training Round Product Improvement Plan
- Feb 24, 2025FN HERSTAL Herstal 4040 BEL$21.5MNotice of Award for Sole Source Firm Fixed-Price (FFP) PMA-242 IDIQ Contract for GAU-21 .50 Caliber Machine Guns and Required Ancillary Support Equipment
Competitive landscape
For the 3 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 2 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (25 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- $759K 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.
- 8 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 2 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.