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 6110-01-086-8076
NSN 5998-00-445-2346
NSN 5935-01-466-6140
NSN 7035-01-227-2546
NSN 5930-00-575-4393
NSN 5915-01-210-9871
NSN 5965-01-535-5789
NSN 5935-00-562-2479
NSN 2925-01-099-7075
NSN 6145-01-217-5295
NSN 5930-01-288-0727
NSN 5910-00-226-6439