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 2925-00-063-5898
NSN 6240-00-201-9011
NSN 5960-00-958-7792
NSN 5999-00-914-9047
NSN 6135-01-286-9563
NSN 5996-01-552-4224
NSN 6145-00-234-6337
NSN 5990-00-773-9923
NSN 6240-01-651-2178
NSN 6135-00-027-3914
NSN 6220-00-715-3125
NSN 5996-00-229-7037