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 2925-01-303-5266
NSN 7035-01-633-9537
NSN 6130-00-226-0417
NSN 7035-01-398-9581
NSN 5855-01-608-9075
NSN 5930-00-100-5244
NSN 5895-01-449-7551
NSN 5925-00-504-0996
NSN 6645-00-958-0354
NSN 6135-01-437-6409
NSN 6650-00-007-4372
NSN 5930-00-218-1031