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 5895-00-270-6595
NSN 5905-01-612-4237
NSN 6135-01-335-9184
NSN 6650-01-197-0587
NSN 6320-01-372-6214
NSN 6240-01-350-3533
NSN 5925-00-197-4329
NSN 5999-01-471-2154
NSN 5895-00-265-0159
NSN 5925-01-260-1821
NSN 6650-00-537-9222
NSN 6135-01-164-3561