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 6685-00-932-0391
NSN 5925-01-481-3442
NSN 7035-01-153-1767
NSN 6685-01-267-6862
NSN 6620-00-829-9677
NSN 6150-01-476-2161
NSN 6645-00-358-7379
NSN 5998-00-929-6928
NSN 5925-00-194-5072
NSN 5910-01-236-4304
NSN 5925-00-513-7610
NSN 6240-01-189-9339