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 6135-01-468-6491
NSN 6620-01-029-3705
NSN 5999-00-407-0316
NSN 5950-00-577-4336
NSN 6610-01-206-5278
NSN 6135-01-651-3210
NSN 6650-01-091-4241
NSN 5855-00-013-1244
NSN 5925-01-625-4428
NSN 2925-01-391-1540
NSN 6135-00-613-1068
NSN 5855-00-763-2155