Weapon system essential
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 5915-01-296-8133
NSN 6105-01-337-3502
NSN 5915-00-589-9712
NSN 6220-01-021-0181
NSN 6135-00-080-9176
NSN 5950-00-467-0075
NSN 5999-01-537-8780
NSN 5835-00-257-2852
NSN 5925-01-033-3853
NSN 5950-01-089-9712
NSN 4140-01-429-9060
NSN 5895-00-409-0071