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 5905-01-615-9435
NSN 5935-00-679-7684
NSN 5990-01-606-9305
NSN 5835-00-529-6307
NSN 5999-01-396-4921
NSN 4140-01-210-2212
NSN 6645-01-249-7209
NSN 6145-00-167-7505
NSN 5985-01-265-1879
NSN 5985-01-535-6682
NSN 5999-01-241-3988
NSN 6145-01-144-1732