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 5915-00-807-0203
NSN 5950-01-270-2678
NSN 6135-01-603-3657
NSN 2925-00-997-1792
NSN 5920-00-862-8734
NSN 5910-01-128-6167
NSN 6620-00-532-2068
NSN 6240-01-533-3770
NSN 5950-00-044-6750
NSN 6620-01-633-8443
NSN 6135-01-439-8669
NSN 5895-01-094-3121