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 6645-01-034-6037
NSN 5895-01-385-1045
NSN 5920-01-258-5035
NSN
NSN 6110-00-407-2076
NSN 6685-01-516-4845
NSN 7035-00-185-8683
NSN 5855-00-688-9954
NSN 5855-00-165-3093
NSN 5960-00-470-5079
NSN 5960-01-056-4982
NSN 5998-01-634-0604