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 6645-00-052-3201
NSN 5920-00-482-3441
NSN 6105-01-100-3129
NSN 5930-01-112-1346
NSN 5950-01-388-3465
NSN 6220-01-168-7773
NSN 5910-00-872-5433
NSN 6610-01-555-8364
NSN 5965-01-619-6046
NSN 5950-00-349-1544
NSN 6685-00-923-4177
NSN 5855-00-185-1560