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 5835-01-408-7576
NSN 5999-00-483-2098
NSN 5998-01-398-0673
NSN 6110-01-225-6303
NSN 7035-01-080-3392
NSN 5930-01-141-0583
NSN 6145-01-641-7703
NSN 5950-01-233-8230
NSN 4140-01-342-7930
NSN 6135-01-074-8220
NSN 5935-00-369-1092
NSN 4140-01-347-3344