Summary
This presolicitation (sources-sought) is a notice of intent by Naval Air Systems Command (NAVAIR) to award a sole-source modification increasing the ceiling on IDIQ contract N00019-24-D-0104 to procure FMU-139D/B fuzes and related assemblies, accessories, and technical data. The action is being pursued under the sole-source authority (10 U.S.C. 2304 / FAR 6.302-1) with Northrop Grumman Systems Corporation - Defense Systems identified as the only qualified source; the notice is informational and not a request for competitive proposals. The agency published the notice on Jul 07, 2026 and is accepting expressions of interest through Jul 21, 2026, with the modification anticipated to be awarded by the 2nd quarter of FY2027.