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 6105-00-291-0154
NSN 5945-01-265-2868
NSN 5925-00-490-7919
NSN 6610-01-048-2870
NSN 5920-00-617-9909
NSN 5990-01-254-2936
NSN 6105-01-054-7260
NSN 5905-01-587-9801
NSN 6620-01-552-0049
NSN 5930-01-093-0013
NSN 5895-01-487-8939
NSN 6320-00-845-3261