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 6135-01-069-2482
NSN 5998-01-557-9272
NSN 6240-01-580-0609
NSN 6620-00-952-4278
NSN 6110-00-004-5355
NSN 5855-01-413-3352
NSN 6150-00-146-9714
NSN 5999-01-153-1280
NSN 6685-01-621-9939
NSN 5965-01-075-9155
NSN 6320-00-098-2858
NSN 5950-00-249-3636