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 6320-01-115-4404
NSN 5985-01-359-5084
NSN 7035-01-504-6048
NSN 7035-01-558-2976
NSN 5855-01-380-9950
NSN 5905-01-574-1648
NSN 6645-00-171-9639
NSN 5835-01-303-4677
NSN 2925-01-459-8093
NSN 5985-01-003-8039
NSN 6110-00-725-9740
NSN 6220-00-595-6954