3020-00-053-3528 GEAR CLUSTER Index 3020-00-053-3534 GEAR CLUSTER

National Stock Number:
3020-00-053-3529

Federal Supply Class:
3020

National Item Identification Number:
000533529

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:
177112110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
96-38456232LOCKHEED MARTIN CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER2.228 INCHES FOURTH GEAR
1.812 INCHES FIFTH GEAR
NOMINAL OVERALL LENGTH0.425 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 FIRST GEAR
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
THREAD SERIES DESIGNATORUNC BOTH ENDS
NOMINAL THREAD SIZE0.112 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED SECOND END
HUB NOMINAL LENGTH0.2050 INCHES SECOND END
HUB NOMINAL DIAMETER0.3750 INCHES BETWEEN SECOND AND THIRD GEAR
ATTACHMENT METHODMOUNTING HOLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE1771121


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