This procurement is for NSN 5310000552105, a self-locking nut, with a quantity of 462 units. The contract will be a one-year Indefinite Delivery Contract, with a guaranteed minimum quantity of 46 units and an estimated 1 order per year. Items will be shipped to various CONUS and OCONUS DLA Depots. This is a source-controlled drawing item, with approved sources including 52828 R419P3 and 56878 990FR12-1032. The aggregate total of orders placed against the contract cannot exceed $350,000.00.