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 6145-01-025-1372
NSN 6220-01-363-0152
NSN 5990-01-411-5930
NSN 6110-00-202-1021
NSN 5999-00-788-6996
NSN 5915-01-422-2014
NSN 5935-01-278-3457
NSN 5910-01-442-7789
NSN 5998-01-199-3543
NSN 6650-00-839-2527
NSN 5945-01-655-2275
NSN 6240-01-461-8181