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 6620-00-911-1577
NSN 5996-01-160-5588
NSN 5835-00-811-4554
NSN 5895-01-412-0950
NSN 5960-00-665-5180
NSN 6620-00-248-9513
NSN 6645-01-101-2877
NSN 5935-01-599-1240
NSN 4140-01-109-5564
NSN 5965-01-434-2489
NSN 6105-00-006-7912
NSN 6110-00-358-1870