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 5895-01-502-9216
NSN 7035-01-029-7221
NSN 6320-01-572-6395
NSN 5915-01-546-1529
NSN 5935-01-103-5473
NSN 5905-01-554-0942
NSN 5999-01-269-7226
NSN 5965-01-023-4965
NSN 2925-00-327-6215
NSN 6150-01-410-8566
NSN 6110-01-514-2346
NSN 5990-01-455-2919