E/i hydraulic power
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 6105-01-211-7174
NSN 6620-00-137-0332
NSN 5920-01-338-8175
NSN 5910-01-436-9696
NSN 5835-01-268-1924
NSN 6135-01-412-8929
NSN 5925-01-334-2930
NSN 6150-01-510-4217
NSN 5996-01-555-7690
NSN 6110-01-381-5311
NSN 5999-01-215-8773
NSN 6220-01-461-2910