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 6610-01-426-5090
NSN 6645-01-449-1452
NSN 6650-00-276-9838
NSN 6610-01-291-4173
NSN 6150-00-922-8908
NSN 5998-00-707-5781
NSN 5996-01-301-7152
NSN 5996-01-391-7489
NSN 5990-01-118-0151
NSN 6685-01-056-5283
NSN 5915-01-453-6152
NSN 5925-01-056-7608