An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6240-01-155-0875
NSN 4140-00-820-1173
NSN 6150-00-055-4434
NSN 5905-01-023-2965
NSN 5965-01-359-5501
NSN 6105-00-753-5369
NSN 6145-01-486-7175
NSN 5950-01-568-7016
NSN 5996-01-480-8956
NSN 5975-00-377-0650
NSN 5975-01-450-8617
NSN 5965-01-196-1526