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 5905-01-461-7995
NSN 6650-01-532-6338
NSN 5945-01-491-3903
NSN 6130-00-824-7120
NSN 5855-00-763-2155
NSN 5945-01-179-3761
NSN 5985-01-198-4275
NSN 5920-01-643-5886
NSN 5895-01-065-7180
NSN 7035-01-647-3836
NSN 6685-01-463-9078
NSN 6145-01-198-8264