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 6645-01-128-9353
NSN 5950-00-248-6921
NSN 6130-01-564-4700
NSN 5945-01-545-4324
NSN 6240-01-128-0906
NSN 5945-00-517-9566
NSN 4140-01-245-8135
NSN 5950-00-030-0288
NSN 6135-01-100-9056
NSN 5960-01-430-3911
NSN 5835-00-341-5441
NSN 6150-00-158-5620