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 5935-01-305-4168
NSN 5855-01-535-6275
NSN 5920-01-559-1668
NSN 5915-00-187-2053
NSN 5990-00-400-4794
NSN 4140-01-249-7948
NSN 5945-00-060-2297
NSN 5855-01-436-6327
NSN 6685-00-290-5540
NSN 6320-01-438-6263
NSN 5999-01-442-4750
NSN 6240-01-067-6457