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 5925-00-031-4108
NSN 5975-01-661-0986
NSN 6145-00-081-2520
NSN 5985-01-415-7999
NSN 5925-01-022-9733
NSN 5950-00-223-3204
NSN 6645-01-160-7707
NSN 6135-01-521-0378
NSN 6620-00-145-8232
NSN 5950-01-469-2364
NSN 6145-00-443-5488
NSN 6150-00-959-4560