3020-00-679-9518 GEAR,SPUR Index 3020-00-679-9521 GEAR,SPUR

National Stock Number:
3020-00-679-9519

Federal Supply Class:
3020

National Item Identification Number:
006799519

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:
544-0032-00213499ROCKWELL COLLINS, INC.
544-0032-00295105ROCKWELL COLLINS, INC.


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.2500 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.2500 INCHES BETWEEN SECOND AND THIRD GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL LENGTH0.2620 INCHES SECOND END
HUB NOMINAL LENGTH0.7720 INCHES FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.3333 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.7292 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.250 INCHES


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