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 6135-01-045-1504
NSN 6135-01-492-5717
NSN 6130-01-328-2166
NSN 7035-00-104-7613
NSN 5990-00-943-1790
NSN 5915-01-285-5316
NSN 5835-01-495-5986
NSN 5935-00-082-1108
NSN 6110-00-982-2838
NSN 5835-01-580-0446
NSN 6620-01-484-6904
NSN 6135-01-400-2947