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 6145-00-534-1412
NSN 5915-00-870-0162
NSN 6110-01-010-0905
NSN 5905-00-593-2776
NSN 2925-01-371-6853
NSN 6240-00-999-4421
NSN 6685-00-905-6843
NSN 5960-00-464-3375
NSN 5996-01-033-4061
NSN 5998-00-531-0354
NSN 5965-01-429-0881
NSN 5925-01-513-9924