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 5920-01-058-1778
NSN 5910-01-089-9767
NSN 6685-01-605-2959
NSN 6620-01-266-8894
NSN 6130-01-333-8592
NSN 5855-00-791-5000
NSN 5855-01-366-2429
NSN 5950-00-450-5326
NSN 5925-00-102-1351
NSN 5990-01-517-7848
NSN 6110-01-132-0163
NSN 5835-01-303-6563