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 5835-01-529-3050
NSN 5950-01-539-7861
NSN 5835-01-202-1376
NSN 5835-00-306-5240
NSN 5925-00-617-9927
NSN 6135-01-492-5717
NSN 5945-01-057-7430
NSN 5915-01-615-1675
NSN 6130-00-014-6527
NSN 6150-01-165-4059
NSN 6130-00-256-0103
NSN 5950-00-578-2749