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 5930-00-144-4994
NSN 6610-00-408-4775
NSN 5835-01-342-2654
NSN 5998-01-081-0088
NSN 4140-00-407-1326
NSN 6320-01-414-4568
NSN 6145-01-448-6838
NSN 5925-01-097-9960
NSN 7035-01-646-2351
NSN 6610-01-379-2330
NSN 5910-00-280-1463
NSN 7035-01-587-5644