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 5920-01-234-8309
NSN 6610-00-594-6372
NSN 6240-01-348-0057
NSN 5835-00-659-0959
NSN 5996-01-103-0456
NSN 7035-00-803-3056
NSN 5925-00-351-0541
NSN 5925-01-511-0220
NSN 6320-01-631-7828
NSN 5915-00-195-4236
NSN 6135-01-340-2599
NSN 6105-01-355-1262