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 5855-01-058-5576
NSN 6645-01-462-3754
NSN 2925-00-734-0516
NSN 6105-00-548-3547
NSN 6145-00-730-3933
NSN 6645-01-389-8312
NSN 5945-00-907-9082
NSN 5915-01-422-7073
NSN 5930-00-839-8008
NSN 5910-01-180-4389
NSN 6130-01-124-7109
NSN 5930-01-470-8799