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 5990-01-149-0691
NSN 6135-01-505-9332
NSN 6610-00-652-0796
NSN 6240-00-827-0889
NSN 6110-00-951-9824
NSN 4140-01-307-6322
NSN 6150-01-586-2045
NSN 6150-00-492-5278
NSN 5945-01-378-3843
NSN 5975-01-163-0464
NSN 4140-01-059-2095
NSN 6220-01-240-5573