Application: fuel oil
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 steel
NSN 2925-00-580-4931
NSN 6130-00-170-4844
NSN 6650-01-237-1105
NSN 6240-01-651-8628
NSN 6650-00-975-6498
NSN 6645-01-496-5694
NSN 5910-01-256-6722
NSN 5996-01-148-1252
NSN 5998-01-374-0751
NSN 5915-01-487-7703
NSN 2925-01-430-4206
NSN 6610-00-318-5735