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 steel
NSN 5965-01-112-8758
NSN 6145-01-167-0199
NSN 5965-01-215-0993
NSN 5965-01-331-1644
NSN 5998-01-383-5939
NSN 6150-01-361-4352
NSN 5960-01-029-5637
NSN 5990-01-631-5537
NSN 6110-01-460-1967
NSN 5960-01-237-5965
NSN 6685-01-174-0873
NSN 5930-01-538-2816