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.
Classification: Check valves of materials other than copper, iron or steel
NSN 6645-01-385-7033
NSN 6145-01-357-6288
NSN 6610-01-164-4963
NSN 6130-01-388-4578
NSN 6130-01-514-2726
NSN 5855-01-517-7325
NSN 6150-01-142-0951
NSN 5998-01-634-0604
NSN 4140-01-191-1247
NSN 5985-01-154-8771
NSN 5998-01-581-1203
NSN 6240-01-257-7014