Weapon system essential
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 6110-00-450-4366
NSN 6610-01-332-5126
NSN 5910-00-907-3417
NSN 6610-01-593-4643
NSN 6105-01-645-0680
NSN 5920-01-178-8139
NSN 5998-01-049-8033
NSN 5835-01-143-9143
NSN 6650-00-068-2208
NSN 6320-00-456-0836
NSN 5945-01-011-4890
NSN 5990-01-411-5930