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 5835-01-390-4667
NSN 5985-01-300-0821
NSN 5996-01-236-3526
NSN 5998-01-389-4110
NSN 6645-01-224-0101
NSN 7035-01-340-3272
NSN 6135-01-093-7426
NSN 5910-00-585-0361
NSN 5960-01-485-2467
NSN 5990-01-526-9941
NSN 6645-00-935-7046
NSN 5925-01-449-1242