Nut, self-locking, exte

Defense Logistics Agency Aviation, through office SPE4A6, is soliciting quotes for 18 each of self-locking extended washer double hexagon nuts under NSN 5310-01-121-0086, with quotes due November 13, 2026 via DIBBS. The Set Aside line reads "No Set-Aside Used," so the solicitation is open to all responsible sources, and the nonmanufacturer rule and limitations on subcontracting apply.

The request for quotations (SPE4A627T9890, line 0001, PR 7019012647) is a Fast Auto Evaluation solicitation under PSC 5310, Nuts and Washers. Delivery is to DLA Distribution San Joaquin, Tracy, California, within 242 days, on FOB Origin terms with inspection and acceptance at destination.

Hardware must be built to the current revision of NASM21085, NASM8984, and related part standards. The item is designated a critical application requiring MIL-STD-130N identification marking and MIL-STD-129 packaging and labeling. The manufacturer's inspection system must comply with SAE AS9003 or ISO 9001 tailored to AS9003, and sampling follows MIL-STD-1916 or ASQ H1331. Packaging conforms to ASTM D3951 and DLA Packaging Requirements (RP001). Certificate of Conformance procedures are authorized unless withheld by quality assurance instruction.

The solicitation incorporates Buy American requirements, HUBZone price evaluation preference eligibility provisions, cybersecurity safeguarding, U.S.-flag vessel requirements for sea transport, and WAWF payment processing. Successful offerors must submit safety data sheets for any hazardous materials and certifications regarding covered defense telecommunications equipment before award.