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 5985-01-015-4660
NSN 6105-01-608-3974
NSN 5915-01-542-9037
NSN 6645-01-376-2336
NSN 5930-01-035-8637
NSN 5965-00-393-1294
NSN 5905-01-491-5679
NSN 5998-01-429-8441
NSN 5905-01-597-1692
NSN 6220-01-132-7829
NSN 6685-01-122-6268
NSN 6650-01-595-6102