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 7035-00-703-3535
NSN 5985-01-453-9309
NSN 5925-00-777-4083
NSN 5935-01-424-0271
NSN 5985-01-293-9777
NSN 5996-00-146-7954
NSN 5915-01-506-5865
NSN 6685-00-957-0716
NSN 5910-01-168-9894
NSN 5950-00-732-8500
NSN 6135-01-604-8739
NSN 5835-01-466-5496