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 6610-01-373-8066
NSN 5950-01-598-6239
NSN 5985-00-156-0777
NSN 5925-01-139-5372
NSN 6220-00-498-0992
NSN 6645-01-633-1852
NSN 5915-01-035-6005
NSN 6105-01-466-4929
NSN 5935-00-907-7781
NSN 6610-01-265-1824
NSN 6620-01-037-0275
NSN 5945-00-468-7995