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 6320-00-004-9158
NSN 6685-00-045-5243
NSN 5930-00-153-4526
NSN 6645-00-684-3424
NSN 5895-01-643-0046
NSN 5920-00-112-4341
NSN 6220-01-081-0593
NSN 5930-01-524-3611
NSN 5895-01-173-6109
NSN 5930-00-106-3596
NSN 5925-01-024-9136
NSN 6685-00-971-2570