3020-00-944-1403 GEAR CLUSTER Index 3020-00-944-1405 GEAR CLUSTER

National Stock Number:
3020-00-944-1404

Federal Supply Class:
3020

National Item Identification Number:
009441404

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:
278-1844-0013499ROCKWELL COLLINS, INC.
278-1844-00013499ROCKWELL COLLINS, INC.
549-4086-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
ALUMINUM ALLOY FIRST GEAR
STEEL CORROSION RESISTING SECOND GEAR
STEEL CORROSION RESISTING THIRD GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
ANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
PASSIVATE THIRD GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
SPUR THIRD GEAR
NOMINAL OUTSIDE DIAMETER0.9000 INCHES FIRST GEAR
0.2375 INCHES SECOND GEAR
0.2375 INCHES THIRD GEAR
NOMINAL OVERALL LENGTH0.900 INCHES
HUB STYLE DESIGNATORPLAIN BETWEEN SECOND AND THIRD GEAR
1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.188 INCHES FIRST END
0.163 INCHES SECOND END
0.125 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL DIAMETER0.156 INCHES BETWEEN SECOND AND THIRD GEAR
0.125 INCHES BOTH ENDS


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