3020-00-456-7396 GEAR,SPUR Index 3020-00-456-7400 GEAR CLUSTER

National Stock Number:
3020-00-456-7399

Federal Supply Class:
3020

National Item Identification Number:
004567399

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:
G7213-11284347SINGER CO THE KEARFOTT DIV
G7213-11288818KEARFOTT CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.895 INCHES FIRST GEAR
0.302 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.400 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.1780 INCHES FIRST END
0.035 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.187 INCHES FIRST END
0.240 INCHES BETWEEN FIRST AND SECOND GEAR
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE88818
DESIGN CONTROL REFERENCEG7213-112


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