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 5985-01-553-6938
NSN 5996-00-277-7384
NSN 6130-01-246-4154
NSN 6620-00-050-1086
NSN 5895-01-129-5291
NSN 5950-01-641-8722
NSN 5895-01-267-5912
NSN 4140-01-500-5924
NSN 6150-01-623-8265
NSN 5950-01-340-7523
NSN 5996-00-023-5262
NSN 5996-01-105-7385