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 5835-01-446-6065
NSN 5925-01-016-3807
NSN 5960-01-487-6436
NSN 5985-01-157-2806
NSN 6135-00-161-0746
NSN 5855-00-089-3974
NSN 6645-00-171-9639
NSN 5905-01-200-1669
NSN 5915-00-584-3512
NSN 5920-01-246-5678
NSN 5905-01-234-3055
NSN 2925-01-535-7235