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 6610-01-585-9255
NSN 7035-01-467-9030
NSN 6610-00-126-3021
NSN 5920-00-726-2006
NSN 6240-00-041-5043
NSN 5835-01-110-0697
NSN 5905-00-419-0326
NSN 7035-00-703-3535
NSN 5935-01-259-7713
NSN 6240-00-541-7032
NSN 5835-01-261-2978
NSN 5925-00-246-0582