Application: lubricating oil iaw mil-l-17331 or mil-l-17672; forward flow
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 6610-00-463-1866
NSN 5985-00-833-8063
NSN 5999-01-537-0633
NSN 5999-01-649-4760
NSN 4140-01-115-3707
NSN 5965-00-129-9779
NSN 5930-00-918-2014
NSN 5998-00-945-1014
NSN 6150-01-422-9129
NSN 5999-00-679-9934
NSN 6130-00-696-8309
NSN 5925-01-205-3144