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 6685-01-014-9402
NSN 5920-01-501-5593
NSN 5930-01-041-3309
NSN 5930-00-278-7731
NSN 6645-01-264-6778
NSN 6240-00-548-3992
NSN 6610-01-171-3010
NSN 6685-01-376-0404
NSN 5990-01-437-4876
NSN 6645-01-157-9103
NSN 6320-00-553-8427
NSN 5990-01-491-1397