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 5910-00-096-7611
NSN 5915-01-555-9596
NSN 6620-01-340-9425
NSN 5910-01-383-7135
NSN 5960-00-902-9039
NSN 5960-01-428-7300
NSN 5998-00-945-7493
NSN 6650-01-391-9315
NSN 5895-00-254-5001
NSN 5999-01-483-4741
NSN 6610-00-226-4710
NSN 6620-01-115-1307