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 5930-00-582-1730
NSN 5835-01-158-6878
NSN 5950-01-280-5469
NSN 5996-00-936-0891
NSN 5945-01-632-8815
NSN 5999-01-611-0782
NSN 6240-00-159-1369
NSN 6220-00-269-3783
NSN 5945-01-503-1545
NSN 5935-01-297-0490
NSN 5925-01-329-3666
NSN 6145-00-476-5833