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 5855-00-014-5008
NSN 5920-01-276-1129
NSN 5895-01-262-5383
NSN 5930-01-605-2713
NSN 7035-00-981-7216
NSN 4140-01-470-3577
NSN 5996-01-105-4842
NSN 5905-01-519-8673
NSN 5975-01-178-0938
NSN 5895-01-159-6054
NSN 6240-00-474-5802
NSN 6110-01-540-2526