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 5835-00-681-0005
NSN 6130-00-759-8134
NSN 5895-01-301-0308
NSN 6220-01-521-2720
NSN 6135-01-579-3534
NSN 5930-00-806-6113
NSN 6105-00-794-3597
NSN 6240-01-240-1596
NSN 5910-01-470-1903
NSN 6135-01-556-7318
NSN 4140-01-049-3977
NSN 6130-00-312-8351