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 5915-00-096-7330
NSN 5835-00-642-8148
NSN 5925-01-467-2668
NSN 5835-00-468-3367
NSN 5945-01-625-8238
NSN 6620-00-401-8489
NSN 6685-01-606-9171
NSN 5935-00-529-0921
NSN 6240-00-400-7980
NSN 6610-00-435-8932
NSN 6105-01-039-2308
NSN 5910-00-704-9773