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 5999-01-579-9977
NSN 6150-00-221-5122
NSN 5930-01-411-7207
NSN 6110-01-176-0410
NSN 6130-01-023-0501
NSN 5905-01-026-9052
NSN 5985-01-469-0042
NSN 5920-01-012-9926
NSN 4140-01-412-3310
NSN 5985-00-270-6936
NSN 5945-01-462-9205
NSN 2925-01-424-0235