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 6650-01-097-5659
NSN 6685-01-376-1113
NSN 2925-00-441-8252
NSN 6135-00-702-2772
NSN 6130-01-556-1512
NSN 5935-01-113-7853
NSN 5960-01-505-2426
NSN 4140-01-296-3365
NSN 6620-01-315-2414
NSN 6105-00-303-9756
NSN 6135-00-078-9931
NSN 5945-01-160-2355