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 5920-00-024-0127
NSN 6240-01-384-5946
NSN 6240-01-621-2774
NSN 5935-01-224-6653
NSN 5945-01-131-7591
NSN 5999-01-260-9542
NSN 6685-00-894-5044
NSN 6650-01-357-7229
NSN 6145-01-458-0835
NSN 5985-01-352-5296
NSN 6240-01-607-0870
NSN 5950-01-462-4593