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 6320-00-225-7013
NSN 5996-01-016-2724
NSN 5985-01-073-9691
NSN 5930-01-153-2667
NSN 5920-00-185-9587
NSN 6220-01-386-3082
NSN 6240-00-060-4051
NSN 6145-01-349-1731
NSN 5910-01-587-8488
NSN 5975-00-216-4848
NSN 5925-00-350-8271
NSN 6220-01-113-1474