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 5905-01-183-6292
NSN 5895-00-925-1198
NSN 5950-01-500-1369
NSN 6220-00-073-4713
NSN 5950-00-176-2874
NSN 5975-00-775-6432
NSN 5985-00-043-5195
NSN 6620-01-057-2580
NSN 5996-01-511-1220
NSN 4140-01-167-2812
NSN 5985-00-125-7642
NSN 6105-01-634-0322