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 5930-00-981-6056
NSN 5930-01-407-8214
NSN 5835-00-327-6192
NSN 5920-01-603-5746
NSN 4140-01-220-7697
NSN 6145-00-103-3385
NSN 6135-01-610-2098
NSN 5930-01-574-7601
NSN 5998-01-145-6932
NSN 5990-00-226-1152
NSN 6240-01-408-6394
NSN 6130-01-461-3530