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 2925-01-219-9471
NSN 5985-01-083-8986
NSN 7035-01-169-6551
NSN 5935-00-132-6802
NSN 5965-01-633-8849
NSN 5975-01-313-2425
NSN 5998-01-589-4938
NSN 6135-01-565-3284
NSN 6105-00-226-5419
NSN 5985-00-563-5961
NSN 5920-01-526-2499
NSN 5935-01-423-8616