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 6130-01-212-3832
NSN 5895-01-315-1880
NSN 6685-00-951-5419
NSN 6645-01-025-1002
NSN 4140-01-290-8033
NSN 5985-01-641-7923
NSN 6685-00-403-1226
NSN 5945-00-753-5127
NSN 5905-01-645-4813
NSN 6645-00-664-4665
NSN 5935-00-481-0454
NSN 6645-00-515-4849