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 5950-00-599-8779
NSN 6105-01-393-7429
NSN 5945-01-119-7342
NSN 6135-00-451-0709
NSN 6240-01-397-6336
NSN 6130-01-322-4087
NSN 6110-01-386-4055
NSN 5960-00-269-4762
NSN 5999-01-487-9424
NSN 5975-01-584-6472
NSN 5895-01-550-5768
NSN 6220-01-094-9524