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 5895-00-346-1950
NSN 5930-01-154-0249
NSN 6130-01-529-2170
NSN 5998-00-935-9204
NSN 5925-01-041-2876
NSN 5998-01-047-0169
NSN 6135-00-010-5275
NSN 2925-01-424-9341
NSN 5950-00-259-5807
NSN 5945-01-397-6453
NSN 7035-01-543-6557
NSN 5935-00-314-2063