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 6645-00-542-1206
NSN 5935-01-431-8734
NSN 6135-00-203-9645
NSN 5905-01-459-9969
NSN 5945-00-120-8846
NSN 5990-00-777-0413
NSN 6135-00-231-7257
NSN 5920-01-508-8533
NSN 6650-00-641-6139
NSN 5935-01-555-8546
NSN 6320-00-674-1361
NSN 5905-00-501-8192