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 5930-01-371-1850
NSN 5925-01-624-2028
NSN 2925-00-149-0760
NSN 6610-01-386-0647
NSN 7035-01-044-0136
NSN 5999-01-603-0104
NSN 5915-01-365-2415
NSN 5985-00-334-9245
NSN 2925-01-577-0004
NSN 4140-01-260-8009
NSN 5950-00-921-6103
NSN 6135-01-260-7180