NUT, SELF-LOCKING, DO

Defense Support Services, Inc. was awarded contract SPE4A626F225W on July 1, 2026, by the Defense Logistics Agency Aviation. This Indefinite Delivery Purchase Order, issued under basic contract SPE4A626DC039, is for the procurement of self-locking double hexagon nuts, identified by NSN 5310-01-550-0311 and part number H56351-7. The overarching agreement establishes a five-year base period with a guaranteed minimum quantity of 2,001 units at a unit price of 7.78 dollars. A specific delivery order under this award calls for 297 units totaling 2,310.66 dollars, with a delivery deadline of September 24, 2027. The contract mandates strict adherence to military standards for packaging, marking, and identification, specifically MIL-STD-129 and MIL-STD-130, with inspection and acceptance occurring at the destination. Invoicing must be processed exclusively through Wide Area Workflow. Security requirements include compliance with NIST SP 800-171 for protecting covered defense information and mandatory cyber incident reporting via the DIB portal within 72 hours of discovery. The award was based on Low Price Technically Acceptable principles, with a primary evaluation focus on transportation cost impacts derived from shipping data.