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 5920-00-216-8665
NSN 6105-00-108-1648
NSN 5895-01-646-8262
NSN 6145-01-406-1222
NSN 6135-00-613-1068
NSN 5990-00-564-9442
NSN 5920-01-050-0471
NSN 5930-00-410-0440
NSN 5905-01-493-6824
NSN 5990-01-654-6203
NSN 6610-01-168-7943
NSN 5920-00-405-1363