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 2925-01-520-4194
NSN 6240-01-521-2241
NSN 5975-01-139-0118
NSN 6650-01-508-3651
NSN 5920-01-069-4999
NSN 6130-00-107-8839
NSN 5965-00-289-6280
NSN 5855-01-174-2463
NSN 5855-01-100-3272
NSN 6150-01-408-5613
NSN 5895-01-578-3481
NSN 6220-00-572-1231