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 6130-00-344-8161
NSN 5920-01-367-1323
NSN 6130-01-289-4084
NSN 5855-01-435-5548
NSN 5935-01-524-7424
NSN 5895-01-433-2260
NSN 5990-01-544-4360
NSN 5960-01-522-0391
NSN 5999-01-062-8798
NSN 6105-01-450-3016
NSN 5895-00-491-5823
NSN 5950-01-429-8956