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 6110-00-654-1364
NSN 5855-00-941-6412
NSN 5985-01-287-9365
NSN 5945-00-948-0304
NSN 6130-00-175-8063
NSN 6620-00-079-0311
NSN 5930-01-646-2315
NSN 6240-00-269-9477
NSN 6320-00-394-8458
NSN 6135-00-962-4111
NSN 6110-00-269-2696
NSN 6145-01-375-3543