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 5960-01-023-8800
NSN 6145-01-050-7531
NSN 2925-00-797-1042
NSN 7035-00-585-2113
NSN 6110-00-836-3324
NSN 5965-01-510-0343
NSN 5835-01-502-9228
NSN 5998-01-077-4365
NSN 5950-01-566-5449
NSN 5855-01-400-1590
NSN 5945-01-025-1163
NSN 6150-00-607-7531