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 5945-00-222-5962
NSN 2925-01-547-4565
NSN 6130-01-145-6815
NSN 5996-01-201-9685
NSN 5996-00-088-2515
NSN 4140-01-435-7166
NSN 5975-01-322-5247
NSN 5910-01-230-2152
NSN 4140-01-458-9626
NSN 5905-01-595-4225
NSN 6610-01-250-2811
NSN 6650-01-357-6859