Seat,valve

The Defense Logistics Agency Aviation is soliciting quotes for six valve seats (NSN 4820-01-040-4180) under request for quotation SPE4A627T0441, with quotes due October 13, 2026. The procurement is full and open, with no set-aside used, and quotes must be submitted through DIBBS.

Delivery is FOB Origin to DLA Distribution Depot Oklahoma at Tinker Air Force Base, with inspection and acceptance at destination. Offerors must submit FOB Origin pricing under the First Destination Transportation program, and those shipping from outside the contiguous United States must include transportation costs to a U.S. location. The line calls for delivery within 158 days, with a need ship date of March 21, 2027 and a required delivery date of July 15, 2027.

The item is designated a critical application item requiring sampling under MIL-STD-1916 or ASQ H1331, and it has no shelf-life requirement. Packaging must comply with ASTM D3951 and MIL-STD-129. The solicitation incorporates the DLA Master Solicitation for Automated Simplified Acquisitions (Revision 105, May 20, 2026) and includes Buy American (DFARS 252.225-7001), hazardous material identification, safeguarding of covered defense information, transportation of supplies by sea, and employment eligibility verification clauses. The acquisition is eligible for automated award unless first article test requirements apply. The solicitation uses Fast Auto Evaluation, and the source states no evaluation weighting or award ceiling.

The PSC is 4820, Valves, Nonpowered. The primary point of contact is Tabitha Jackson, Buyer Code DTH0091, at (445) 737-5224 or Tabitha.Jackson@dla.mil.