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 5935-01-073-7407
NSN 6650-00-238-1199
NSN 5915-01-065-1127
NSN 6320-01-271-0247
NSN 5996-01-215-0944
NSN 6620-00-267-5273
NSN 5835-01-366-5907
NSN 6145-01-277-0877
NSN 6650-01-065-1704
NSN 6685-01-265-7228
NSN 5950-00-225-4578
NSN 6150-01-406-3907