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 5945-00-475-8107
NSN 6610-00-131-6954
NSN 6610-01-552-5272
NSN 6220-01-270-9885
NSN 6610-01-036-4525
NSN 5950-00-453-8557
NSN 5915-01-244-6629
NSN 5915-01-154-1495
NSN 5950-01-576-5871
NSN 6145-01-237-1290
NSN 5935-00-439-5792
NSN 5998-01-015-6221