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 5895-00-349-8999
NSN 5996-01-337-1120
NSN 5935-01-122-9169
NSN 6685-00-962-9142
NSN 7035-01-029-7221
NSN 5996-01-575-5349
NSN 5990-01-557-4793
NSN 5910-01-157-9362
NSN 5910-01-357-7314
NSN 6240-00-724-1782
NSN 4140-01-194-8291
NSN 6220-01-329-7759