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 6130-01-366-7995
NSN 5910-01-388-0556
NSN 2925-00-749-8893
NSN 6645-01-116-3423
NSN 6685-00-761-2409
NSN 5998-00-056-9239
NSN 5945-01-101-7784
NSN 6240-01-227-4178
NSN 5835-00-104-2511
NSN 6645-01-473-9179
NSN 5985-00-716-6888
NSN 6110-00-369-1586