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 6620-00-004-5466
NSN 5905-00-188-9029
NSN 6135-00-152-8729
NSN 6240-01-316-0488
NSN 6135-00-062-5080
NSN 5935-01-384-9884
NSN 5975-01-157-8140
NSN 6130-01-477-3823
NSN 5996-01-479-9637
NSN 5998-01-051-9322
NSN 7035-01-532-2184
NSN 6220-01-292-7841