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 5985-00-918-3843
NSN 6650-00-684-3060
NSN 6685-00-779-0774
NSN 5990-01-330-4552
NSN 6645-00-020-2787
NSN 5975-01-135-5954
NSN 5905-01-461-7995
NSN 5965-01-521-1811
NSN 6105-01-347-4477
NSN 5999-01-517-7324
NSN 5915-01-165-6388
NSN 5975-00-246-4906