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 5935-01-231-1405
NSN 6685-01-341-8035
NSN 5990-01-080-0097
NSN 5985-00-410-3485
NSN 5905-01-422-2597
NSN 4140-01-487-7425
NSN 6685-01-286-1927
NSN 6645-01-326-2560
NSN 5975-00-514-8614
NSN 5950-00-781-9009
NSN 5950-01-501-1388
NSN 6135-01-517-6060