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 6610-01-615-0979
NSN 6105-01-292-2220
NSN 6110-00-891-7099
NSN 6645-00-925-3857
NSN 5930-00-882-0253
NSN 6685-01-398-1097
NSN 5910-01-501-8752
NSN 6145-01-553-1091
NSN 5965-01-365-7470
NSN 6145-01-513-2930
NSN 5960-01-579-1661
NSN 5915-01-459-4572