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 6610-01-058-2366
NSN 6685-00-364-0821
NSN 5945-01-383-8423
NSN 5998-01-353-4350
NSN 5835-00-164-7309
NSN 6110-01-385-8863
NSN 6130-00-635-4900
NSN 5985-00-369-9299
NSN 4140-00-964-8623
NSN 6620-00-343-8229
NSN 5960-01-518-4440
NSN 5835-00-393-1996