Weapon system essential
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 6320-01-358-0141
NSN 5935-01-261-0879
NSN 5835-01-364-6830
NSN 5895-01-125-1805
NSN 5835-00-770-2843
NSN 5935-00-051-6536
NSN 5855-01-073-3904
NSN 5905-01-572-4142
NSN 6105-01-437-0493
NSN 5998-01-643-5123
NSN 6135-00-840-6451
NSN 5996-00-501-4326