28--BLADE,TURBINE ROTOR

The Government is seeking 1,442 turbine‑rotor blades (NSN 0R‑2840‑017139884‑B8) that are flight‑critical and require source approval prior to award. Only previously approved sources may submit proposals, and all proposals must include the required source‑approval documentation per NAVSUP Weapon Systems Support (WSS) guidelines. The solicitation is a notice of intent for a sole‑source procurement under FAR 6.302‑1, with a response deadline of 15 Dec 2026. Interested parties must provide technical data, certifications, and any pending approval cover letters. The solicitation also references various DOD procurement resources (ASSIST‑Online, DODSSP) for obtaining specifications and related documents.