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 5925-00-887-7315
NSN 5905-00-726-6441
NSN 6110-01-009-9463
NSN 5835-01-362-0305
NSN 5998-01-321-7638
NSN 5999-00-009-1609
NSN 5905-01-137-8113
NSN 7035-01-658-9769
NSN 5895-01-527-1795
NSN 6620-01-633-8443
NSN 5945-00-997-1526
NSN 5996-01-588-5116