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 2925-01-385-6661
NSN 6150-01-143-8242
NSN 4140-00-851-9319
NSN 6220-00-257-5183
NSN 6130-01-487-8699
NSN 5998-00-265-1001
NSN 5960-01-203-3619
NSN 5985-01-104-5450
NSN 5999-01-292-0568
NSN 5965-01-472-3664
NSN 5945-01-594-9922
NSN 6220-00-960-7591