NUT, SELF-LOCKING, HEXAGON

Solicitation SPE4A6-26-T-28CQ is a request for quotations issued by the Defense Logistics Agency Aviation, ASC Commodities Division, for the procurement of 400 self-locking hexagon nuts, identified by NSN 5310017193237. The requirement is for a critical application item with a required delivery date of September 3, 2026, and a delivery lead time of five days after receipt of order. Shipping is FOB Origin, with both inspection and acceptance occurring at the destination. Delivery is directed to the Fleet Support Center at Naval Station Mayport, Florida, and must be shipped via the fastest traceable means, explicitly prohibiting the use of parcel post. The contract mandates strict quality and environmental compliance, requiring manufacturers to adhere to SAE AS9003 or ISO 9001 standards. Sampling must follow MIL-STD-1916 or ASQ H1331, with a zero-nonconformance requirement for acceptance. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, and the use of mercury or mercury compounds in preservation and packaging is strictly prohibited. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with the Buy American Act and Berry Amendment. Offers utilizing additive manufacturing are ineligible for award.