3040-00-291-1440 GEARSHAFT,SPUR Index 3020-00-291-1447 GEAR,SPUR

National Stock Number:
3020-00-291-1446

Federal Supply Class:
3020

National Item Identification Number:
002911446

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:
2273076-00010SML3AERO INTERNATIONAL, LLC
2273076-000155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
STYLE DESIGNATORPROTRUDING HUB
BORE STYLEPLAIN BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE55972
DESIGN CONTROL REFERENCE2273076-0001


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