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 5895-00-873-6875
NSN 5895-00-351-4018
NSN 5975-01-103-6969
NSN 5935-01-469-8552
NSN 6105-01-054-3649
NSN 6150-01-176-3634
NSN 5835-01-276-1201
NSN 5835-00-770-2843
NSN 6150-01-492-4263
NSN 6645-01-480-0662
NSN 5999-00-990-6778
NSN 6240-01-321-7844