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 5950-01-285-5144
NSN 5935-00-739-6895
NSN 5835-01-416-6455
NSN 5945-01-127-6640
NSN 6220-00-339-5263
NSN 6685-01-153-1846
NSN 5975-01-532-9438
NSN 6130-00-985-3867
NSN 2925-01-142-9043
NSN 6240-00-295-2999
NSN 7035-01-023-1008
NSN 5925-00-943-4489