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 6145-01-317-0631
NSN 5998-01-183-0403
NSN 5975-01-360-9191
NSN 5965-01-330-4042
NSN 5950-00-058-3018
NSN 5965-01-198-3256
NSN 6110-00-557-8631
NSN 6240-01-389-5901
NSN 6620-01-140-0968
NSN 5975-00-775-0209
NSN 6150-00-518-2125
NSN 5925-00-631-1078