2520-00-756-0755 DISK,CLUTCH,VEHICULAR Index 4730-00-756-0766 SWING JOINT,TUBE

National Stock Number:
3020-00-756-0758

Federal Supply Class:
3020

National Item Identification Number:
007560758

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:
547-2573-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPEBEVEL FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB NOMINAL DIAMETER0.343 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.044 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.172 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,COND T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER0.4792 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.6450 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.438 INCHES
SURFACE TREATMENTANODIZE OVERALL


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