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 5935-01-240-9745
NSN 5985-01-514-6333
NSN 5855-00-118-8762
NSN 6645-00-300-0401
NSN 5975-01-177-1425
NSN 6650-01-141-5999
NSN 5930-01-352-6319
NSN 6105-01-536-4066
NSN 6240-00-143-4782
NSN 5998-00-274-1708
NSN 5965-01-058-9785
NSN 5855-01-195-2518