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 6135-01-606-0596
NSN 5996-01-539-5995
NSN 6620-00-908-7497
NSN 5910-00-832-6925
NSN 6150-01-188-0106
NSN 5910-01-174-3668
NSN 5985-01-139-4667
NSN 6645-01-400-1137
NSN 5975-01-576-1520
NSN 5895-00-548-5173
NSN 6645-01-503-2240
NSN 4140-01-044-6064