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 6145-00-558-1834
NSN 6150-01-367-1923
NSN 5935-01-622-0546
NSN 5960-01-462-6267
NSN 5905-00-104-7235
NSN 2925-00-643-4243
NSN 5855-01-495-2670
NSN 7035-01-616-4159
NSN 6145-00-964-8859
NSN 5965-01-435-6644
NSN 6610-01-213-3024
NSN 5998-01-647-7499