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 6240-01-156-8428
NSN 5835-01-064-2165
NSN 6620-01-277-9325
NSN 7035-01-245-7973
NSN 5965-01-231-9125
NSN 6320-00-004-9158
NSN 6130-01-077-8485
NSN 5950-00-222-7295
NSN 5950-00-754-5509
NSN 6220-01-582-2571
NSN 6645-00-926-4394
NSN 6110-00-578-7243