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 5920-00-005-7106
NSN 5920-01-479-9605
NSN 5895-01-037-7112
NSN 5855-01-469-8099
NSN 4140-00-963-2856
NSN 7035-01-300-1599
NSN 6110-01-538-6493
NSN 5975-00-001-8016
NSN 5895-01-521-4033
NSN 6220-00-968-0235
NSN 5855-01-631-4331
NSN 5950-01-557-4828