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 5950-01-475-7142
NSN 6130-01-399-0126
NSN 5895-01-278-0777
NSN 7035-01-265-0216
NSN 5910-01-462-6715
NSN 5905-01-605-1478
NSN 6105-01-496-3949
NSN 7035-01-607-5834
NSN 6320-01-152-8873
NSN 5905-00-222-3784
NSN 6610-00-421-9853
NSN 2925-01-259-7092