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 6220-01-209-6219
NSN 6145-00-815-7154
NSN 6135-01-142-2417
NSN 6110-01-494-0394
NSN 5935-01-562-7123
NSN 6620-01-435-2784
NSN 6645-01-212-9474
NSN 5905-00-555-1899
NSN 5965-01-289-6436
NSN 6105-01-157-3021
NSN 5910-00-681-9754
NSN 5996-00-717-6094