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 5945-00-375-6647
NSN 6150-01-540-4801
NSN 5945-01-627-5503
NSN 5998-00-105-6693
NSN 6320-01-119-3935
NSN 5998-01-494-6774
NSN 5915-00-320-4343
NSN 5905-01-660-4221
NSN 5999-01-462-9440
NSN 7035-00-870-0290
NSN 6220-01-126-1909
NSN 5998-00-452-0329