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 5950-00-900-5899
NSN 6240-01-229-5712
NSN 5920-01-065-1824
NSN 5975-01-130-6614
NSN 6610-00-270-9974
NSN 5975-00-951-9500
NSN 5895-00-578-8424
NSN 5996-00-196-7258
NSN 6645-01-615-4448
NSN 5945-01-454-8238
NSN 5920-01-626-0737
NSN 6645-01-485-4521