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 5925-01-541-4758
NSN 6320-01-289-0946
NSN 5999-01-174-6400
NSN 5905-01-396-1177
NSN 6105-01-526-5354
NSN 5905-01-554-5789
NSN 5920-01-298-1925
NSN 6220-01-172-5300
NSN 6240-01-364-2305
NSN 6620-01-376-3744
NSN 4140-00-592-3318
NSN 6135-00-733-9665