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 6620-00-891-8584
NSN 7035-00-275-5604
NSN 6620-01-500-9847
NSN 5950-00-332-9327
NSN 6610-01-312-5788
NSN 5975-00-992-9041
NSN 6240-00-079-0112
NSN 6135-01-068-0119
NSN 6150-00-879-9568
NSN 6620-00-959-6614
NSN 5975-01-379-1632
NSN 6145-00-925-0767