NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE

Solicitation SPE4A7-26-R-XB18 is an invitation for quotes from DLA Aviation for the acquisition of a source-controlled self-locking nut with an extended washer, double hex, identified as part number R418P2A (General Electric Co, CAGE 07482). This is a critical application item that must be manufactured and tested according to cited limited rights data; consequently, acquisition is restricted to sources specified on the source control drawing, and alternate offers will not be accepted. The intended award is an indefinite delivery contract with a five-year base period and a total value not to exceed 349,999.99 dollars. The contract establishes a guaranteed minimum of 430 units and an estimated annual demand of 1,720 units, with delivery required 55 days after receipt of order. The government will determine the best value based on a comparative assessment of price, past performance, and quoted delivery. Quality assurance is stringent, requiring sampling in accordance with MIL-STD-1916 or ASQ H1331, and the government may invoke product verification testing at a designated laboratory. Packaging must comply with ASTM D3951 and MIL-STD-129, with palletization following DLA requirement RP001. Invoicing and receiving reports must be processed electronically through the Wide Area WorkFlow system. The contract incorporates various FAR and DFARS clauses, including requirements for safeguarding covered defense information and adherence to the Buy American and Balance of Payments Program.