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 6610-01-568-7611
NSN 6150-01-626-6442
NSN 6320-01-139-0533
NSN 6685-00-799-9685
NSN 5905-00-062-6300
NSN 6130-01-072-2511
NSN 6645-01-550-9669
NSN 6240-01-339-2411
NSN 5945-01-390-8300
NSN 6220-00-992-3799
NSN 6320-01-600-5808
NSN 6240-01-288-0555