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 5915-01-480-7281
NSN 6220-00-429-6652
NSN 5935-01-554-9401
NSN 6110-00-594-7640
NSN 5950-01-032-2966
NSN 6610-01-160-2526
NSN 5996-01-503-5642
NSN 6105-00-526-8144
NSN 6130-01-145-3907
NSN 5925-01-399-6777
NSN 5855-01-306-0415
NSN 6650-01-227-4976