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 5905-01-648-3809
NSN 5925-01-592-4733
NSN 5910-01-276-9775
NSN 6135-01-633-8502
NSN 5835-00-373-2671
NSN 6220-01-519-2252
NSN 5905-01-492-6248
NSN 5920-01-227-1877
NSN 6150-00-431-7631
NSN 5895-01-100-4356
NSN 6610-01-380-2087
NSN 6650-01-285-5856