Mounting holes spaced 90 degrees apart
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 5930-01-274-4293
NSN 5990-01-184-5346
NSN 4140-01-483-0926
NSN 4140-00-128-8072
NSN 5925-00-594-0840
NSN 6130-01-495-1499
NSN 6110-01-519-7508
NSN 5935-01-625-6258
NSN 5999-01-288-6620
NSN 6320-01-089-9086
NSN 5990-01-251-6930
NSN 6320-00-036-3688