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 6685-01-195-1723
NSN 5920-01-024-9190
NSN 6685-00-929-1185
NSN 5945-01-225-0663
NSN 2925-01-228-6554
NSN 5855-01-364-1005
NSN 5915-01-077-6086
NSN 6620-01-633-8443
NSN 4140-01-385-7961
NSN 5915-00-434-6178
NSN 5895-01-014-5849
NSN 5930-01-146-7383