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 2925-01-144-7106
NSN 5855-00-114-4954
NSN 5960-01-495-0859
NSN 5925-01-504-9406
NSN 5835-01-346-9575
NSN 6110-01-566-5414
NSN 5996-00-003-1370
NSN 5930-00-660-6774
NSN 6105-01-123-8887
NSN 5998-01-253-1798
NSN 2925-01-285-7163
NSN 6220-00-293-5368