This opportunity is for the procurement of 4 units of a specific part (NSN 1R-5995-016922386-ZR) with delivery FOB Origin. The item is flight critical and requires Government source approval, meaning only previously approved sources are being solicited, and new sources must submit detailed technical data for approval. The Government intends to negotiate with only one source under FAR 6.302-1, but all responsible sources may submit proposals. Proposals must be received within 45 days (or 30 days if under an existing BOA) of this notice to be considered. No specific budget amount or performance location is mentioned in the description.

This is a Foreign Military Sales (FMS) spares procurement for the U.S. Navy, with no small business set-aside applicable. The contract will be awarded based on the government's acceptance of a proposal, communicated via mail, fax, or electronic methods. No specific submission timeline, budget amount, or performance location is provided in the description. The solicitation includes standard clauses for item identification, quality requirements, and Buy American provisions. A national defense priority rating (DO-A1A) applies to this requirement.