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 5930-00-925-3902
NSN 5998-00-189-0350
NSN 6650-01-217-9375
NSN 5895-01-077-8849
NSN 6320-01-150-5378
NSN 5999-01-591-2747
NSN 5910-01-489-5550
NSN 6110-01-174-0086
NSN 2925-00-333-4702
NSN 4140-00-963-2856
NSN 4140-00-442-3490
NSN 6650-01-430-4126