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 5910-00-266-8438
NSN 6150-00-989-8412
NSN 5855-01-428-9456
NSN 5920-00-624-3049
NSN 5990-00-419-0236
NSN 5905-00-283-6305
NSN 6150-00-235-3667
NSN 5965-00-296-9994
NSN 5996-00-949-4244
NSN 5930-00-449-2176
NSN 6145-00-248-4944
NSN 6145-01-461-2750