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 6145-00-296-0085
NSN 6240-01-384-3887
NSN 5985-01-440-2412
NSN 6105-00-598-4910
NSN 5996-00-236-3206
NSN 7035-01-113-6492
NSN 2925-00-833-9466
NSN 5998-01-485-0412
NSN 5855-01-623-8582
NSN 6220-00-269-4556
NSN 6110-01-400-4207
NSN 6240-01-126-9167