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 7035-01-459-7545
NSN 5925-01-193-0171
NSN 5935-00-853-4290
NSN 6645-00-256-4072
NSN 5999-00-389-6251
NSN 6220-01-534-0038
NSN 7035-00-445-9657
NSN 5905-01-443-6650
NSN 5990-01-553-6859
NSN 5985-01-546-7570
NSN 5930-01-166-9208
NSN 6130-01-268-1703