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 6110-01-578-2010
NSN 5895-01-599-1338
NSN 5895-01-351-6551
NSN 5920-01-317-6642
NSN 5910-01-372-0804
NSN 7035-01-060-3835
NSN 6105-01-610-6949
NSN 6145-00-444-6770
NSN 5999-01-473-0310
NSN 5960-01-632-6576
NSN 5930-01-482-8908
NSN 5855-01-343-2933