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 5935-00-800-9992
NSN 5910-01-092-5816
NSN 6650-00-304-6987
NSN 5945-01-195-3498
NSN 5935-01-288-0157
NSN 6685-00-372-4670
NSN 5935-01-415-0887
NSN 6610-01-188-5215
NSN 5996-00-974-6203
NSN 5855-00-586-6255
NSN 6150-00-228-5665
NSN 5920-01-142-1836