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 6110-01-602-9353
NSN 5930-01-422-0537
NSN 4140-00-171-1387
NSN 5960-01-013-9346
NSN 5910-01-152-2906
NSN 7035-00-300-3208
NSN 5855-00-997-6225
NSN 7035-00-703-3535
NSN 5950-00-573-1734
NSN 5996-00-902-3445
NSN 6135-00-816-9052
NSN 5895-00-828-3994