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 5990-00-202-5127
NSN 6320-01-519-8767
NSN 6150-01-088-5229
NSN 5945-00-239-4504
NSN 4140-01-025-1555
NSN 5985-01-091-2103
NSN 5999-01-607-1658
NSN 6240-00-767-2389
NSN 5930-01-374-3365
NSN 5990-00-583-9920
NSN 5999-00-725-6482
NSN 5895-01-335-1824