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 iron
NSN 6150-00-940-8660
NSN 6610-01-364-8295
NSN 6145-01-075-6245
NSN 5985-01-267-8817
NSN 5945-00-240-3075
NSN 7035-01-633-6143
NSN 6650-01-118-2222
NSN 6610-00-445-5695
NSN 5910-01-389-1528
NSN 7035-01-281-3642
NSN 5998-01-613-9313
NSN 5996-01-018-2842