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 5965-01-025-4677
NSN 6610-00-169-4195
NSN 5925-01-017-4990
NSN 5920-01-166-7421
NSN 6240-00-459-5367
NSN 5905-01-281-9468
NSN 6110-00-229-9079
NSN 6620-00-555-3992
NSN 6135-00-377-9165
NSN 7035-00-145-9138
NSN 4140-01-362-7117
NSN 6685-00-150-7080