Nut,self-locking,hexa

The Defense Logistics Agency Aviation is soliciting quotes for 64 each of NSN 5310-00-883-5905, self-locking hexagon nuts, under RFQ SPE4A627T2013, with quotes due October 20, 2026. The procurement is a No Set-Aside Used action, using Fast Auto Evaluation procedures, and quotes must be submitted through DIBBS.

Delivery is required within 270 days of contract award to DLA Distribution San Joaquin in Tracy, California, on FOB Origin terms with inspection and acceptance at destination. The item is designated a critical application item. Approved sources are SPS Technologies LLC (CAGE 56878, P/N 52392-820) and Allison Transmission Inc (CAGE 73342, P/N 6812283-820). Technical and quality requirements include MIL-STD-1916 or ASQ H1331 sampling methods, configuration change management, source approval request documentation, and measuring and test equipment requirements. Packaging must comply with ASTM D3951 and MIL-STD-129, with hazard warning labels and marked shipment and storage compliance required. Transportation by U.S.-flag vessels applies where required under DFARS 252.247-7023. DFARS 252.225-7001 (Buy American and Balance of Payments Program) applies to quotes above the micro-purchase threshold.

Automated award applies unless first article testing is required. Prior awards for this NSN ranged from $27.75 to $155.28 per unit between 2004 and 2026. The solicitation is classified under PSC 5310, Nuts and Washers, and references PR 7018661571.