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 5945-01-042-2258
NSN 6105-00-791-8789
NSN 5905-00-660-6776
NSN 6130-01-030-0064
NSN 5999-00-008-3546
NSN 6650-00-107-1667
NSN 5895-00-466-0408
NSN 6150-01-503-2716
NSN 6105-01-605-1447
NSN 5910-01-563-8558
NSN 6685-00-596-8765
NSN 6145-01-617-3348