5820-00-613-7083 SHIELD,PROTECTIVE Index 5840-00-613-7088 DISK,MOUNTING

National Stock Number:
3020-00-613-7087

Federal Supply Class:
3020

National Item Identification Number:
006137087

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:
7481962P124446GENERAL ELECTRIC COMPANY
M7481962P103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.250 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER0.6880 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.5630 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.563 INCHES
SURFACE TREATMENTCHROMATE OVERALL


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