Procurement of self-locking nuts (NSN 5310016573289) for a quantity of 5,827 units, with delivery required within 57 days after order. The contract may be a one-year Indefinite Delivery Contract with an aggregate cap of $350,000 and an estimated 2 orders per year, plus a guaranteed minimum quantity of 874. Items will be shipped to various CONUS and OCONUS DLA depots. Approved sources are identified, but all responsible parties may submit quotes electronically; no hard copies, specifications, or drawings are available.