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 5965-01-104-8559
NSN 5930-01-163-3416
NSN 6610-01-474-5206
NSN 5975-01-363-6146
NSN 5985-01-116-2295
NSN 5990-00-258-0228
NSN 5920-01-376-4926
NSN 5925-01-438-2983
NSN 5855-01-157-5505
NSN 4140-00-542-4611
NSN 2925-01-471-4912
NSN 5905-01-600-1690