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 5950-00-038-0716
NSN 6130-00-297-5793
NSN 5905-01-282-7213
NSN 6645-00-716-8049
NSN 5925-01-386-8657
NSN 6150-00-909-0221
NSN 5998-01-433-6080
NSN 6320-00-937-5625
NSN 5930-01-438-7530
NSN 6110-00-829-1052
NSN 5915-01-099-4153
NSN 2925-00-294-4140