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 5915-01-471-7079
NSN 5855-01-656-6808
NSN 6645-01-617-3354
NSN 5985-00-021-8836
NSN 5990-01-548-5979
NSN 4140-01-389-2870
NSN 5998-00-435-5492
NSN 7035-00-553-6951
NSN 5996-01-339-9895
NSN 5998-00-647-1225
NSN 5950-01-114-6233
NSN 5998-00-954-1720