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 7035-01-313-6973
NSN 6135-00-681-2702
NSN 6685-01-248-2303
NSN 6620-01-615-5609
NSN 5960-01-137-2329
NSN 6220-01-518-2433
NSN 5925-00-916-0367
NSN 6320-01-019-1028
NSN 6110-01-597-3080
NSN 5960-01-142-1995
NSN 5835-01-509-8992
NSN 5935-00-959-5668