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 6135-00-933-4293
NSN 5925-00-145-9065
NSN 5855-01-096-9294
NSN 2925-01-543-0073
NSN 6320-01-229-2264
NSN 6220-00-602-7756
NSN 6240-01-375-1372
NSN 6240-01-008-1215
NSN 6610-01-141-7014
NSN 5835-00-571-8866
NSN 6610-01-229-3679
NSN 5950-01-167-8920