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 5996-00-823-8487
NSN 5960-00-189-6517
NSN 5999-01-102-2528
NSN 5925-01-499-9163
NSN 6150-00-925-7424
NSN 5985-01-110-9599
NSN 4140-00-155-8012
NSN 6220-00-339-2756
NSN 5895-01-182-4563
NSN 6145-00-840-8510
NSN 6130-01-469-6508
NSN 5935-01-228-0718