This procurement is for NSN 5310008777527 flat washers, with an initial quantity of 1,539 units requiring delivery 139 days after date of order. The resulting contract may be a one-year Indefinite Delivery Contract, estimated at one order per year, with a guaranteed minimum quantity of 153 units and an aggregate order value ceiling of $350,000. Items will be shipped to various CONUS and OCONUS DLA depots via consolidation and containerization points. Quotes must be submitted electronically, as hard copies of the solicitation are not available. All responsible sources may participate.