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 5920-00-705-2916
NSN 6320-00-004-9158
NSN 6650-01-084-5537
NSN 5965-01-036-9945
NSN 6110-01-619-8262
NSN 5990-00-554-0366
NSN 5935-00-522-5247
NSN 5835-01-018-6294
NSN 5975-00-223-9863
NSN 6130-01-171-4612
NSN 6130-01-386-7194
NSN 5985-00-670-5660