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 5985-01-592-3470
NSN 6220-00-492-1775
NSN 6610-00-238-1693
NSN 5905-01-623-8214
NSN 2925-01-066-5231
NSN 5855-01-658-7824
NSN 5835-01-632-6627
NSN 6650-01-487-9454
NSN 5985-01-362-6718
NSN 5945-01-278-9211
NSN 6685-01-213-0211
NSN 5905-00-111-1682