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 6220-01-616-0235
NSN 5998-01-495-6217
NSN 5915-00-238-0328
NSN 7035-01-112-1054
NSN 6145-01-474-8508
NSN 5915-00-493-9440
NSN 5895-01-421-3508
NSN 5925-01-561-4756
NSN 5925-00-342-3637
NSN 5965-01-138-4979
NSN 6240-01-461-4429
NSN 5920-00-165-0390