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 4140-00-449-7345
NSN 7035-01-271-1643
NSN 6240-00-541-7032
NSN 6135-01-128-5358
NSN 5925-01-179-1453
NSN 6620-01-242-7236
NSN 5996-01-378-8532
NSN 6645-01-442-6476
NSN 5990-00-679-5286
NSN 6150-00-270-1001
NSN 6105-01-287-5133
NSN 5965-01-141-6485