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 6135-01-313-4865
NSN 5905-01-659-1251
NSN 5910-01-126-4146
NSN 5985-00-264-7480
NSN 6610-01-494-6319
NSN 5915-01-240-1199
NSN 6130-01-070-2614
NSN 6610-01-046-5669
NSN 6650-01-435-2994
NSN 5998-00-402-8123
NSN 6220-00-577-3434
NSN 5855-01-348-6690