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 5920-00-149-0013
NSN 5950-01-385-1204
NSN 5905-00-272-3476
NSN 5895-01-542-7735
NSN 5895-00-947-8936
NSN 5985-01-025-0372
NSN 7035-01-567-2718
NSN 5985-01-532-7205
NSN 6145-01-043-7007
NSN 5985-01-341-9752
NSN 5985-01-609-6669
NSN 6240-00-495-6763