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 5910-01-187-7968
NSN 6110-01-518-6601
NSN 6685-00-513-9462
NSN 5835-01-617-5121
NSN 6240-01-053-0666
NSN 6645-01-136-0562
NSN 5998-00-623-2954
NSN 6145-01-470-1521
NSN 5905-01-110-0545
NSN 5835-01-632-6627
NSN 5996-01-274-1025
NSN 5835-01-557-9062