This is a total small business set-aside procurement for a parts kit for a ball valve, with the government seeking manufacture and supply under a fixed-price contract. Offerors who are not the original manufacturer must state the OEM's CAGE code and part number, and authorized distributors must provide proof. The requirement includes a higher-level inspection system per MIL-I-45208 (or ISO 9001/9002), MIL-STD-130 marking, and a mercury-free requirement for submarine/surface ship use. Drawings and technical data are not currently available; controlled drawings are anticipated to be posted on SAM.gov within two weeks after the posting goes live, and access requires a DD2345-approved data custodian. Quotes must be submitted electronically, and invoices/receiving reports must be handled via the PIEE-WAWF system.