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 6110-01-169-9053
NSN 5965-01-497-0146
NSN 5945-00-369-1585
NSN 5925-01-392-1242
NSN 6110-01-389-6916
NSN 4140-00-531-6696
NSN 6135-00-321-6707
NSN 6240-00-143-7513
NSN 5998-01-123-9687
NSN 5920-00-921-0390
NSN 5855-01-611-8933
NSN 6650-01-100-0933