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 5998-01-221-2168
NSN 6240-00-732-4240
NSN 5835-01-584-8538
NSN 6320-00-186-6452
NSN 5998-00-224-2582
NSN 4140-00-580-8508
NSN 6130-01-558-8647
NSN 5895-00-204-4358
NSN 6650-00-499-4439
NSN 5905-01-436-2721
NSN 5855-01-456-2340
NSN 5920-01-059-2680