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 6130-00-814-3078
NSN 6685-01-103-3143
NSN 6105-00-400-0734
NSN 6110-01-334-3964
NSN 5965-01-043-2014
NSN 6620-00-106-9658
NSN 6150-00-477-2152
NSN 6135-01-529-3789
NSN 5905-00-146-0078
NSN 5950-00-350-6045
NSN 6135-01-220-7193
NSN 5965-01-386-2988