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 5915-01-076-6445
NSN 5999-00-786-9623
NSN 5905-00-399-1394
NSN 5975-01-010-2953
NSN 5855-01-061-6890
NSN 6685-01-281-7267
NSN 5990-01-154-7296
NSN 6145-01-131-4094
NSN 6105-01-574-2906
NSN 6620-01-292-2815
NSN 6610-01-078-9238
NSN 5950-00-818-1421