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 6150-01-602-9332
NSN 5855-00-361-0167
NSN 6685-01-188-7157
NSN 6110-00-160-1374
NSN 6650-01-414-9784
NSN 5915-01-371-2584
NSN 6220-01-454-6767
NSN 6620-01-329-0845
NSN 5920-01-250-3473
NSN 6685-00-890-5261
NSN 5965-00-078-7615
NSN 5950-00-956-3035