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 5985-01-551-8385
NSN 6685-00-415-4685
NSN 6685-01-317-8372
NSN 5915-00-826-9318
NSN 5975-01-473-4740
NSN 6650-01-334-9410
NSN 5990-01-599-7106
NSN 6130-00-450-7830
NSN 5925-01-246-5464
NSN 6105-01-442-5644
NSN 6685-01-037-2425
NSN 6650-00-403-5251