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 6650-00-138-3079
NSN 6650-01-461-7713
NSN 5975-01-351-5249
NSN 6220-00-635-8818
NSN 5835-01-296-3790
NSN 5910-01-604-8999
NSN 6110-01-065-4469
NSN 5999-01-171-8479
NSN 6610-01-363-9745
NSN 6610-01-305-8863
NSN 5925-01-474-1358
NSN 5935-01-563-2775