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 6135-00-733-9665
NSN 5930-01-094-4425
NSN 5975-00-488-8691
NSN 5950-01-541-6216
NSN 5895-00-237-5946
NSN 7035-00-884-8366
NSN 6105-00-295-2558
NSN 5915-01-549-5479
NSN 4140-00-937-0016
NSN 5910-00-929-2621
NSN 6110-01-355-2374
NSN 6135-01-386-5709