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 5945-01-214-6437
NSN 5950-01-040-1939
NSN 6240-00-938-1512
NSN 5996-01-210-9190
NSN 6685-01-145-6809
NSN 5915-01-483-1004
NSN 5925-00-368-1291
NSN 5835-01-426-6573
NSN 6110-01-568-5318
NSN 6220-00-707-5044
NSN 5915-00-170-4209
NSN 5960-01-425-1454