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 5915-01-243-9192
NSN 5990-01-455-8035
NSN 6240-00-954-0124
NSN 6240-00-146-9322
NSN 5935-01-463-9294
NSN 6135-00-334-4500
NSN 5835-00-113-6090
NSN 5999-01-206-9300
NSN 2925-00-111-4097
NSN 6650-01-503-8086
NSN 6110-01-029-6805
NSN 6240-01-369-9039