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 5998-00-247-5640
NSN 7035-01-091-1929
NSN 5950-01-371-6611
NSN 5895-00-188-6798
NSN 5945-00-639-9848
NSN 7035-01-481-8247
NSN 6685-01-552-9394
NSN 5920-01-423-0805
NSN 5975-01-626-4668
NSN 4140-01-592-5371
NSN 6110-00-012-5514
NSN 6110-01-605-7508