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 6135-00-477-8847
NSN 5985-00-624-8929
NSN 6240-01-311-1121
NSN 6650-00-134-5130
NSN 5855-01-426-5589
NSN 5960-00-389-2915
NSN 6645-00-163-9580
NSN 2925-01-027-1293
NSN 6110-01-219-3808
NSN 6220-01-042-3239
NSN 5835-00-930-8500
NSN 5960-01-186-5023