3020-00-780-5861 GEAR,DRIVE MOTION Index 3020-00-780-5863 GEAR,SPUR

National Stock Number:
3020-00-780-5862

Federal Supply Class:
3020

National Item Identification Number:
007805862

Description:
GEAR CLUSTER

Detail:
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.


Manufacturer Information:
A02H6012-277272THE BOEING COMPANY
A02H6012-281205THE BOEING COMPANY


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.094 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.150 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL LENGTH0.037 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.094 INCHES SECOND END
HUB NOMINAL LENGTH0.2812 INCHES FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.266 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.9687 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.719 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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