3020-00-498-0914 GEAR,SPUR Index 6625-00-498-0917 VOLTMETER

National Stock Number:
3020-00-498-0915

Federal Supply Class:
3020

National Item Identification Number:
004980915

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:
567-8743-00113499ROCKWELL 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 LENGTH0.015 INCHES FIRST END
HUB NOMINAL LENGTH0.015 INCHES SECOND END
HUB NOMINAL LENGTH0.109 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.1870 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL DIAMETER0.1870 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL OUTSIDE DIAMETER0.286 INCHES FIFTH GEAR
NOMINAL OUTSIDE DIAMETER0.286 INCHES FOURTH GEAR
NOMINAL OVERALL LENGTH0.265 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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