Nut, self-locking, exte

The Defense Logistics Agency Aviation is soliciting quotes for 1,122 each of NSN 5310-01-043-5794, self-locking extended washer double hex nuts, under request for quotation SPE4A627T024Z, with quotes due November 16, 2026. The set-aside is Total Small Business, and quotes must be submitted through DIBBS.

Delivery is required within 168 days of contract award on FOB Origin terms, with inspection at origin under FAR 52.246-2. The file summary places delivery at DLA Distribution Depot Oklahoma at Tinker Air Force Base, with shipment by May 4, 2027 and delivery by June 17, 2027. The item is a Critical Application Item per Technical Data Package Rev C Gen 3 and requires a manufacturer inspection system compliant with SAE AS9003 or ISO 9001 and QAP EQ003. Packaging must comply with ASTM D3951 and MIL-STD-129, with palletization per DLA Packaging Requirements RP001. The acquisition includes DFARS 252.225-7001 (Buy American) requirements and applies First Destination Transportation procedures. The solicitation is an Auto Evaluation type and incorporates the DLA Master Solicitation for Automated Simplified Acquisitions Revision 105 (May 20, 2026). Quoters may submit quantity ranges.

Procurement history shows recent awards to CAGE 1HEN9 at a $60.70 unit cost. The NAICS code is 332722 (Ball and Roller Bearing Manufacturing), and the PSC is 5310 (Nuts and Washers).