3020-00-991-8681 GEAR CLUSTER Index 3040-00-991-8684 GEARSHAFT,MULTIPLE GEARS

National Stock Number:
3020-00-991-8683

Federal Supply Class:
3020

National Item Identification Number:
009918683

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:
547-7126-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.125 INCHES SECOND END
HUB NOMINAL LENGTH0.1360 INCHES FIRST END
HUB NOMINAL LENGTH0.214 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.125 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.188 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.4896 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.850 INCHES


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