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 6685-01-229-7048
NSN 5925-00-824-0329
NSN 6135-01-461-2915
NSN 5910-01-279-6780
NSN 5965-01-449-1101
NSN 5895-01-103-0844
NSN 5935-01-650-1864
NSN 5905-01-388-3553
NSN 6145-00-360-7760
NSN 5990-01-432-4249
NSN 5910-00-226-0775
NSN 5950-00-246-6362