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 6650-01-023-2698
NSN 6135-01-236-8603
NSN 6145-01-571-6599
NSN 5930-00-882-0253
NSN 6610-00-400-1252
NSN 5960-01-573-6483
NSN 5950-01-633-4839
NSN 6650-00-126-3002
NSN 6150-01-158-3280
NSN 5925-01-152-2690
NSN 6645-01-350-3138
NSN 6685-01-627-2861