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 6150-01-168-8290
NSN 5925-01-614-7426
NSN 6610-01-425-1523
NSN 6610-01-464-3037
NSN 6620-00-948-6751
NSN 5930-01-286-7899
NSN 5835-01-493-1826
NSN 6130-01-474-5985
NSN 5935-00-783-1153
NSN 6220-01-446-8454
NSN 5950-01-238-2909
NSN 5920-01-220-3037