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 5985-01-605-1582
NSN 5975-01-043-8573
NSN 6650-01-157-8806
NSN 5975-00-099-9312
NSN 5895-01-557-1349
NSN 5996-01-338-2998
NSN 4140-01-366-6666
NSN 6610-00-686-5817
NSN 5975-01-086-7926
NSN 6130-00-514-1177
NSN 6130-01-616-0223
NSN 6320-01-039-5891