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 6650-01-333-9155
NSN 5965-01-423-5159
NSN 5996-01-210-4732
NSN 7035-01-163-3667
NSN 6105-01-563-0192
NSN 6150-01-142-2709
NSN 5925-01-106-4426
NSN 5965-01-495-0316
NSN 5945-00-231-3199
NSN 5999-01-486-0658
NSN 6620-00-339-0974
NSN 5910-01-368-3865