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 6645-01-067-4393
NSN 5915-01-451-4332
NSN 5945-00-621-2269
NSN 6610-01-211-6182
NSN 6150-01-493-3164
NSN 6645-00-056-1580
NSN 6320-00-139-1090
NSN 4140-00-560-8166
NSN 6135-00-840-6451
NSN 5855-01-167-2162
NSN 5996-01-556-9481
NSN 5985-01-094-3025