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 6145-00-005-6399
NSN 6135-01-297-5565
NSN 6320-01-397-9995
NSN 5960-01-185-4216
NSN 5996-01-119-5481
NSN 6220-01-432-7629
NSN 5915-01-207-0868
NSN 7035-01-449-1189
NSN 5985-00-136-9711
NSN 4140-00-764-9282
NSN 6145-00-150-5049
NSN 6145-01-331-3287