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 6145-00-345-2565
NSN 6145-01-576-9609
NSN 5920-01-426-8517
NSN 5999-00-358-1933
NSN 5985-01-589-3971
NSN 6110-01-121-8318
NSN 5835-01-508-2528
NSN 6620-00-932-1207
NSN 6610-01-095-1459
NSN 5915-01-218-6100
NSN 5990-01-211-6136
NSN 6220-00-556-8200