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 6110-01-142-3853
NSN 5975-00-992-9041
NSN 5999-01-034-4607
NSN 5960-01-551-7034
NSN 2925-01-440-7617
NSN 6650-00-001-2347
NSN 6645-00-262-7448
NSN 5950-01-234-4778
NSN 4140-00-240-1848
NSN 2925-00-010-2632
NSN 5930-01-609-0246
NSN 5990-00-905-6472