This opportunity is for the procurement of 6 to 9 units of a VALVE, LINEAR, DIRECT (NSN 4810-01-251-8480) used on the F-15 aircraft, with delivery required by 29 October 2029 to Tinker AFB, Oklahoma. The item is a spare part made of aluminum, and qualification requirements exist, with Moog Inc identified as a qualified source. The government intends to solicit and negotiate with only a limited number of sources under FAR 6.302, but all responsible sources may submit a proposal for consideration. No specific budget amount is provided in the description. The performance location for services is Tinker AFB, Oklahoma.