Cartridge type
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 5960-01-430-3911
NSN 6110-00-021-6696
NSN 5935-00-470-6119
NSN 7035-01-619-3043
NSN 6110-01-120-5984
NSN 5895-01-428-3317
NSN 5895-01-425-1234
NSN 5975-01-435-5649
NSN 5935-01-466-6140
NSN 6320-01-359-3921
NSN 5985-01-014-6492
NSN 5925-01-505-3478