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 6685-00-672-9369
NSN 5895-01-287-8306
NSN 5999-01-632-4439
NSN 5960-00-268-3200
NSN 6105-01-517-2448
NSN 5920-00-598-0469
NSN 6105-01-364-8811
NSN 6145-01-204-9324
NSN 7035-01-591-7766
NSN 5915-00-291-3736
NSN 5895-00-871-7852
NSN 5945-00-070-7999