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 6650-00-618-5618
NSN 6135-01-348-8264
NSN 5930-00-596-8115
NSN 6645-00-967-8401
NSN 5905-01-608-4123
NSN 5965-01-503-0699
NSN 5990-01-487-0871
NSN 5996-01-011-9412
NSN 5950-01-346-4141
NSN 6320-01-388-1067
NSN 5910-01-323-7086
NSN 5996-00-510-4540