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 6610-01-053-6781
NSN 5905-01-072-0026
NSN 6650-01-581-5765
NSN 4140-01-481-1696
NSN 5996-00-281-4500
NSN 5895-01-272-2956
NSN 6610-00-641-3015
NSN 5895-01-311-1877
NSN 5835-00-092-1136
NSN 5965-01-351-6977
NSN 5925-01-547-4304
NSN 5835-01-580-0446