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 5960-01-080-3117
NSN 5950-00-100-1345
NSN 5910-00-187-3397
NSN 5985-00-765-1421
NSN 6650-01-112-0453
NSN 6220-00-727-7547
NSN 5855-00-494-9581
NSN 5960-00-552-9500
NSN 5950-01-141-0533
NSN 6150-01-224-7496
NSN 5925-00-345-7746
NSN 6320-00-593-0379