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 5960-01-212-8118
NSN 5905-01-201-4529
NSN 6320-01-607-1491
NSN 6610-00-061-7882
NSN 6220-01-231-6146
NSN 6135-00-973-5632
NSN 5855-00-287-5870
NSN 5905-01-412-8362
NSN 5998-01-568-3516
NSN 5996-01-479-1688
NSN 5910-00-196-1717
NSN 6105-01-106-2631