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 6685-01-076-8967
NSN 6145-01-068-0017
NSN 5996-01-505-6099
NSN 6685-01-111-2540
NSN 6135-01-428-8821
NSN 7035-00-252-7467
NSN 5998-01-626-4274
NSN 6620-01-039-5468
NSN 5915-01-415-3520
NSN 5965-01-274-7933
NSN 5990-00-935-5610
NSN 5920-01-373-4629