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 6220-00-607-5961
NSN 2925-01-194-9737
NSN 4140-01-430-5310
NSN 5985-00-833-8063
NSN 6620-00-286-5721
NSN 6645-00-399-1862
NSN 6610-01-082-7332
NSN 6685-01-144-2802
NSN 5920-01-652-0066
NSN 5990-01-281-9784
NSN 5950-01-533-9977
NSN 6130-00-073-8787