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 5945-01-538-9983
NSN 6620-00-847-6385
NSN 5915-00-478-6589
NSN 6240-00-095-3915
NSN 5835-01-464-2662
NSN 5920-00-579-2286
NSN 6135-01-420-5907
NSN 5945-01-123-6191
NSN 5905-01-256-9973
NSN 5920-01-531-0014
NSN 7035-01-413-1906
NSN 5855-01-633-1253