Supply of Stainless Steel Ball Check Valves

This subcontract, issued by the Department of Defense DDSP New Cumberland Facility, requires the supply of 39 high-precision ball check valves for prime contractors supporting DLA Weapons Support Maritime Hardware contracts. The valves must be fabricated from Stainless Steel 303, capable of withstanding an operating pressure of 3000 PSI, and must meet specific cracking pressures of either 5 ± 3 PSI or 3 ± 1 PSI. Acceptable parts are limited to THE LEE CO P/N CKFA2506005 or CKFA2506005A, which can be produced via precision machining or ESA-approved additive manufacturing. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 333311. Performance will take place in New Cumberland, Pennsylvania, and the contractor is required to provide all necessary receiving reports upon delivery of the units. Interested parties must respond by November 16, 2026.