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 6105-01-282-2800
NSN 6220-01-013-8445
NSN 6620-01-602-7524
NSN 6130-01-521-2207
NSN 5930-01-381-3744
NSN 6610-01-118-4206
NSN 5835-00-794-7500
NSN 5960-00-175-7058
NSN 5895-01-360-2116
NSN 5985-01-478-8672
NSN 5998-01-428-2310
NSN 6650-00-349-8732