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 5990-00-887-0147
NSN 5950-00-900-5899
NSN 5835-00-501-2581
NSN 5960-01-215-9232
NSN 6645-00-456-2219
NSN 7035-01-377-6255
NSN 6320-01-320-3305
NSN 6220-01-644-9544
NSN 5999-00-238-6838
NSN 5910-01-403-2812
NSN 6685-01-606-0994
NSN 6105-00-035-8809