10.0 psi valve opening pressure
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 5905-01-446-7423
NSN 5999-00-223-5216
NSN 5925-01-226-5942
NSN 4140-00-295-0787
NSN 5935-00-394-3726
NSN 6130-01-060-9904
NSN 4140-01-047-4093
NSN 4140-01-460-3745
NSN 5920-00-778-6442
NSN 5925-00-798-5232
NSN 5975-01-275-8946
NSN 6220-00-269-8396