STEM,FLUID VALVE

The Navy is procuring a stem for an 8‑inch hull and backup valve made of QQ‑N‑286 alloy (UNS N05500) in accordance with Naval Ship Systems Command drawings 803‑4385049 and 803‑4384678, with required annealing, age‑hardening, dye‑penetrant, ultrasonic and other inspections. Offerors must submit a complete certification package—including material test reports, a Certificate of Compliance, and all required test certifications—through WAWF to Portsmouth Naval Shipyard before any shipment, as specified in the solicitation’s “Block 12” instructions. The notice does not present a menu of alternative items; it requires a single, specific stem as described. This is a total small‑business set‑aside contract with a one‑year warranty, DPAS‑rated for national‑defense priority, and all work must be performed at the contractor’s facility subject to government source inspection and strict traceability, quality‑system (ISO‑9001, MIL‑I‑45208) and configuration‑control requirements.

Notice ID

ae2feecab6a4422e83fabed8b4c28e2e

Solicitation Number

N0010425QFF18

NAICS Code

332919

Classification Code

4820