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 6130-00-757-3060
NSN 6620-01-199-8580
NSN 5920-01-326-6143
NSN 5930-01-089-3563
NSN 6150-00-643-7703
NSN 5985-01-644-3544
NSN 5895-00-204-3058
NSN 6150-01-324-9154
NSN 4140-01-258-1215
NSN 5920-01-243-0611
NSN 5996-01-506-9672
NSN 5895-01-655-1301