Weapon system essential
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 6620-00-975-5159
NSN 5960-01-367-0981
NSN 5990-01-485-0260
NSN 5930-00-314-6756
NSN 5999-01-469-7684
NSN 5990-01-485-0260
NSN 5996-00-518-0460
NSN 6150-00-606-5412
NSN 6105-01-336-9316
NSN 6220-00-466-2681
NSN 5999-00-395-2715
NSN 5965-00-612-0072