National Item Identification Number
01-043-4683
010434683
3020-01-043-4683
3020010434683
National Stock Number
Item Name
GEAR,ANTIBACKLASH,SPUR
Federal Supply Class
3020
Description
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.
Commercial and Government Entity Code (Supplier Data)
07187
Reference Numbers (Part Numbers)
736409
Required Categories
TEETH QUANTITY
PRESSURE ANGLE
BORE STYLE
HUB STYLE DESIGNATOR
THE MANUFACTUR
Required Description
126
14.5000 DEGREES
1 PLAIN BOTH ENDS
1 PLAIN FIRST END
07187
736409