3020-01-041-4518 GEAR,SPUR Index 6625-01-041-4521 METER,ARBITRARY SCALE

National Stock Number:
3020-01-041-4519

Federal Supply Class:
3020

National Item Identification Number:
010414519

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:
778-1325-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.124 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL LENGTH0.159 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL OVERALL LENGTH0.312 INCHES
NOMINAL THREAD SIZE0.086 INCHES BOTH ENDS
PRECISION CLASSIFICATIONQUALITY NUMBER 12 OR QUALITY NUMBER 9 ALL GEARS
THREAD SERIES DESIGNATORUNC BOTH ENDS


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