3020-00-435-7949 GEAR,ANTIBACKLASH,SPUR Index 3020-00-435-7951 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-00-435-7950

Federal Supply Class:
3020

National Item Identification Number:
004357950

Description:
GEAR,ANTIBACKLASH,SPUR

Detail:
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.


Manufacturer Information:
2638539-20NKU0LCT ELECTRONICS
2638539-210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
P13-1-10000141ROLLER BEARING CO OF AMERICA, INC


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