NUT, SELF-LOCKING, HEXAGON

Solicitation SPE4A6-26-T-28QR is a Request for Quotations issued by the DLA Aviation ASC Commodities Division for the procurement of self-locking hexagon nuts under NSN 5310015533078. The requirement consists of two line items, each for a quantity of 24 units, with an original required delivery date of September 4, 2026. Delivery is required within five days after the order, with terms set as FOB Origin and inspection and acceptance occurring at the destination. Shipping must be conducted via the fastest traceable means to the designated freight address at Fort Knox, Kentucky, and parcel post is explicitly prohibited. The contract mandates strict adherence to technical and quality standards, including packaging per ASTM D3951 and MIL-STD-129, and palletization according to RP001. Quality assurance is governed by MIL-STD-1916 or ASQ H1331, with a requirement for zero non-conformances in sample lots under MIL-STD-105/ASQ Z1.4. Administrative requirements include the use of the Wide Area Workflow system for invoicing and compliance with various FAR and DFARS clauses, such as the Buy American and Balance of Payments Program and NIST SP 800-171 assessment requirements. Quotations must be submitted via the DIBBS system by September 18, 2026.