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 5945-01-481-0893
NSN 5915-01-331-3201
NSN 6220-01-552-8047
NSN 5965-01-215-0993
NSN 6110-01-610-9965
NSN 5895-00-222-5043
NSN 7035-00-163-6221
NSN 5985-01-480-6627
NSN 5895-00-503-1720
NSN 6110-01-432-2442
NSN 6135-01-562-6582
NSN 6150-00-339-1336