Valve size 0.500in.
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.
NSN 6130-00-491-2060
NSN 6320-01-054-3046
NSN 5985-01-426-8726
NSN 7035-01-449-1846
NSN 4140-01-051-0421
NSN 5920-01-406-5195
NSN 6110-01-168-7711
NSN 6150-00-248-3404
NSN 6130-01-202-8025
NSN 4140-01-446-3525
NSN 2925-01-471-3365
NSN 5935-01-076-9459