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 6130-00-371-5994
NSN 5835-00-231-9544
NSN 5999-00-089-0414
NSN 5910-01-200-7418
NSN 6220-01-079-4119
NSN 5975-00-404-7476
NSN 6105-01-412-3257
NSN 5960-01-438-0245
NSN 5999-01-045-4625
NSN 6320-00-115-0883
NSN 5998-01-634-0604
NSN 5975-00-976-1035