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 6240-00-476-6916
NSN 5975-01-413-4637
NSN 5965-01-173-2486
NSN 5975-00-393-1269
NSN 2925-01-492-9863
NSN 5930-00-035-7956
NSN 5930-00-071-0924
NSN 6105-00-212-4793
NSN 5985-00-984-6116
NSN 5920-00-995-6079
NSN 5999-01-436-6386
NSN 5930-00-728-5384