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 6150-00-958-7051
NSN 6620-01-017-4790
NSN 5999-01-525-1708
NSN 5965-01-343-3950
NSN 5835-01-485-1408
NSN 5835-01-510-1873
NSN 7035-01-194-9482
NSN 5975-00-433-5983
NSN 5855-01-138-4985
NSN 6685-01-367-3675
NSN 5965-01-478-3590
NSN 5935-01-407-1051