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 6220-01-006-0741
NSN 6130-01-388-6043
NSN 5960-00-067-9636
NSN 5990-01-024-9659
NSN 5855-01-351-8909
NSN 5835-01-391-4556
NSN 2925-01-309-3075
NSN 5950-00-325-7586
NSN 6610-01-212-2969
NSN 5920-01-394-5003
NSN 5895-00-067-4968
NSN 6145-00-989-3199