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 4140-00-910-3425
NSN 6645-00-496-9720
NSN 5915-00-003-5718
NSN 5990-01-266-9144
NSN 5905-01-256-8829
NSN 6110-01-451-4326
NSN 5975-00-998-3007
NSN 6105-01-502-5913
NSN 6240-01-261-4958
NSN 5895-01-157-1691
NSN 7035-01-392-9838
NSN 6105-01-562-7143