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 5835-00-133-9186
NSN 4140-00-849-9295
NSN 2925-00-530-3673
NSN 5950-00-300-1698
NSN 5855-00-014-5008
NSN 7035-01-554-2766
NSN 5975-01-399-3079
NSN 6150-01-085-5858
NSN 6150-01-012-9909
NSN 5935-00-319-2491
NSN 4140-01-422-4431
NSN 5999-01-591-1275