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 6685-00-308-2518
NSN 5975-00-411-0486
NSN 5950-01-093-5483
NSN 5990-01-173-9531
NSN 5915-00-105-6173
NSN 5910-00-905-5620
NSN 6145-00-934-0331
NSN 5985-00-863-0450
NSN 6685-00-696-2418
NSN 5905-01-452-6964
NSN 5960-01-355-2968
NSN 6150-01-377-0520