3020-01-009-7702 GEAR,SPUR Index 3010-01-009-7705 GEARCASE-MOTOR

National Stock Number:
3020-01-009-7703

Federal Supply Class:
3020

National Item Identification Number:
010097703

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:
NYLC37905624GE AVIATION SYSTEMS LLC


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPEWORM SECOND GEAR
HUB NOMINAL LENGTH0.1488 INCHES FIRST END
HUB NOMINAL LENGTH0.156 INCHES SECOND END
HUB NOMINAL DIAMETER0.108 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.7656 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.3400 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.840 INCHES
SURFACE TREATMENTOXIDE OVERALL


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