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 6645-01-553-8500
NSN 5998-01-426-8989
NSN 6150-01-302-7210
NSN 5905-01-591-4318
NSN 6240-00-594-7138
NSN 6685-01-547-3484
NSN 6110-00-054-2527
NSN 5965-01-525-7513
NSN 2925-01-300-2897
NSN 5835-00-233-6327
NSN 7035-00-541-8516
NSN 5945-01-097-0861