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 6145-01-634-0388
NSN 6130-01-446-9114
NSN 6685-01-143-0199
NSN 2925-00-295-1994
NSN 6110-01-021-3564
NSN 6650-00-927-3391
NSN 6145-01-229-0326
NSN 5998-01-253-9336
NSN 5930-00-101-2298
NSN 6105-01-507-3012
NSN 5998-01-072-1574
NSN 6320-01-532-7491