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 5945-00-276-9274
NSN 6645-01-206-4888
NSN 5945-00-581-7358
NSN 6645-01-268-7265
NSN 6220-01-380-1211
NSN 2925-01-170-1089
NSN 7035-01-096-8912
NSN 5925-01-379-9942
NSN 5915-00-078-9574
NSN 6220-00-940-9752
NSN 5855-00-107-7993
NSN 6110-00-937-3437