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 6145-01-119-9040
NSN 5835-00-816-0394
NSN 5996-01-394-5768
NSN 4140-01-216-4308
NSN 5975-01-618-9750
NSN 5855-01-247-0012
NSN 5998-00-276-1144
NSN 5990-00-132-5177
NSN 6620-01-535-6925
NSN 7035-01-198-1512
NSN 5960-01-263-0649
NSN 5930-00-394-9909