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 5905-01-587-3801
NSN 7035-01-372-3361
NSN 6650-01-452-4753
NSN 5945-01-250-9675
NSN 2925-01-262-1418
NSN 5915-00-061-6675
NSN 6105-01-406-5712
NSN 5855-00-327-2112
NSN 6685-00-137-2616
NSN 6105-00-978-7882
NSN 6650-01-122-0169
NSN 5835-00-113-6090