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 6105-01-035-2366
NSN 5996-01-253-8676
NSN 6130-01-199-2068
NSN 7035-01-026-0117
NSN 6645-01-308-9349
NSN 5925-01-024-9568
NSN 6145-00-106-0611
NSN 5930-00-579-2281
NSN 6650-01-528-6563
NSN 5855-01-557-6277
NSN 5835-00-180-7555
NSN 5945-00-374-1691