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 6320-01-422-1212
NSN 5950-01-178-8247
NSN 6685-00-081-0065
NSN 2925-01-590-3981
NSN 5985-01-044-6027
NSN 5998-01-171-2112
NSN 6650-00-342-6447
NSN 6145-01-017-6589
NSN 5920-00-781-9317
NSN 5935-00-798-4940
NSN 6240-01-271-2222
NSN 7035-01-068-3300