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 5920-01-412-9167
NSN 5945-00-522-8368
NSN 5835-00-148-9719
NSN 5965-01-547-9029
NSN 6105-01-213-0142
NSN 5930-00-364-7798
NSN 5930-00-833-5123
NSN 6320-01-418-2611
NSN 5950-01-576-5022
NSN 5915-00-031-4165
NSN 5925-01-004-9293
NSN 5925-00-197-4329