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 5925-00-234-0211
NSN 5905-01-252-3286
NSN 5905-00-555-1899
NSN 6105-01-227-5992
NSN 6620-00-064-3598
NSN 5996-01-304-1088
NSN 5998-00-878-2012
NSN 5925-01-616-5863
NSN 2925-00-144-6405
NSN 5905-01-630-3140
NSN 6145-01-250-6825
NSN 5910-01-460-2248