3020-00-001-0063 GEAR,SPUR Index 3010-00-001-0069 COUPLING,SHAFT,RIGID

National Stock Number:
3020-00-001-0064

Federal Supply Class:
3020

National Item Identification Number:
000010064

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:
C7046A160C181755LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS COMPANY DIV LOCKHEED MARTIN AERONAUTICS COMPANY
P12-7-160C090000141ROLLER BEARING COMPANY OF AMERICA, INC. DBA PIC DESIGN DIV PIC DESIGN


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