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 6130-00-957-4815
NSN 5999-00-349-1345
NSN 6145-01-535-6220
NSN 6110-00-583-3911
NSN 5999-01-254-0227
NSN 6610-01-380-9612
NSN 6620-01-176-6956
NSN 5950-01-128-5431
NSN 5925-01-499-3815
NSN 5895-00-733-9278
NSN 6145-00-267-9617
NSN 5895-00-418-4639