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 6105-01-022-9979
NSN 5975-01-032-3764
NSN 6220-01-491-8938
NSN 6685-01-128-6935
NSN 5996-01-651-7581
NSN 5996-01-328-5635
NSN 6610-01-076-4800
NSN 5998-01-461-3224
NSN 6610-00-881-5060
NSN 5990-00-008-0786
NSN 6240-00-617-9599
NSN 5935-00-005-5984