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 6620-01-435-7083
NSN 6685-01-145-7850
NSN 6645-01-025-1002
NSN 6645-01-137-6048
NSN 6610-00-107-1944
NSN 6645-01-252-8870
NSN 5905-01-543-1870
NSN 5998-01-516-5413
NSN 5996-01-033-0800
NSN 5930-01-346-5364
NSN 5895-01-094-6694
NSN 5905-01-059-1068