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 5855-01-425-1330
NSN 5998-01-533-3584
NSN 5935-01-500-6865
NSN 2925-00-928-5931
NSN 7035-01-129-7834
NSN 6685-00-311-5700
NSN 6240-01-096-2506
NSN 5950-01-303-1389
NSN 6220-01-279-9524
NSN 5835-01-384-3206
NSN 5905-00-980-2183
NSN 6240-01-430-6937