This opportunity is for the procurement of 5 fuel system valves (NSN 2915-00-626-3123OJ), a critical safety item, with delivery requested on or before 15 April 2030 to destination DTH003. The approved sources are Honeywell International Inc and Rolls Royce Corporation, and the government intends to solicit and negotiate with only these limited sources under FAR 6.302. A previous purchase of 11 units from Honeywell had a unit price of $4,160.86. The performance location is not specified beyond the destination code. All responsible sources may submit a capability statement or proposal for consideration.