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 6130-01-580-8841
NSN 5990-00-932-3070
NSN 6145-01-506-4467
NSN 5910-01-252-3088
NSN 6620-01-091-3722
NSN 5996-01-110-7706
NSN 6135-01-120-9812
NSN 5920-01-168-7810
NSN 6610-00-053-9565
NSN 5910-01-155-5319
NSN 5925-00-092-0578
NSN 6110-01-370-4234