3020-00-139-5962 GEAR SET,BEVEL,MATCHED Index 7520-00-139-5966 PEN,FIBRE

National Stock Number:
3020-00-139-5963

Federal Supply Class:
3020

National Item Identification Number:
001395963

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:
790-0445-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.250 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL LENGTH0.032 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.188 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER0.353 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.853 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.500 INCHES
SURFACE TREATMENTANODIZE OVERALL


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