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 5950-00-191-1672
NSN 6105-01-202-0504
NSN 5910-00-150-1216
NSN 6620-01-408-4314
NSN 5990-01-064-9994
NSN 6105-00-159-1061
NSN 5855-00-688-9954
NSN 5855-01-634-0259
NSN 5835-00-065-6757
NSN 6150-00-943-6286
NSN 6620-01-144-1244
NSN 5855-00-451-6155