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 5960-01-335-5238
NSN 6240-01-206-7882
NSN 5915-01-421-9779
NSN 6145-01-562-3451
NSN 6650-01-145-5173
NSN 5855-01-350-2454
NSN 5895-01-610-9640
NSN 5920-01-025-5041
NSN 6135-01-017-3001
NSN 5930-01-434-9071
NSN 5945-00-561-1396
NSN 5945-00-146-8254