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 6650-00-066-4999
NSN 6150-00-346-6679
NSN 6145-01-329-6879
NSN 5920-01-081-1267
NSN 5935-00-518-7549
NSN 5990-00-186-2445
NSN 6685-01-164-6558
NSN 6620-01-571-0900
NSN 6135-01-177-3552
NSN 6240-01-650-3757
NSN 5999-01-172-8483
NSN 6145-00-971-8284