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 5990-01-529-7307
NSN 5935-01-494-3538
NSN 5950-01-455-8226
NSN 5895-00-627-2720
NSN 5910-00-224-4412
NSN 5925-01-463-8594
NSN 6610-01-462-9439
NSN 5895-01-642-6487
NSN 5920-01-554-7030
NSN 6685-01-026-0111
NSN 6645-01-629-9657
NSN 5910-00-488-7940