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 5945-01-172-5112
NSN 5910-01-056-2166
NSN 5935-01-195-3085
NSN 5855-00-560-0110
NSN 5965-01-406-6320
NSN 5855-01-223-0833
NSN 5996-01-285-4478
NSN 5905-00-480-1930
NSN 6645-00-900-5830
NSN 5965-01-364-1232
NSN 5935-01-459-6480
NSN 6320-01-355-3998