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 5985-01-429-0074
NSN 6105-00-943-8327
NSN 2925-01-597-9541
NSN 5975-01-510-1976
NSN 5920-00-922-1094
NSN 5985-01-507-0738
NSN 6610-01-387-3648
NSN 5996-01-158-5197
NSN 5990-01-473-4314
NSN 6685-01-458-9763
NSN 6110-00-865-4666
NSN 5990-01-104-6703