3020-01-176-8614 GEAR,SPUR Index 3020-01-176-8616 GEAR CLUSTER

National Stock Number:
3020-01-176-8615

Federal Supply Class:
3020

National Item Identification Number:
011768615

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:
8526-700268CEF INDUSTRIES, LLC


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HARDNESS RATING48.0 ROCKWELL C NOMINAL OVERALL
HUB NOMINAL LENGTH0.080 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.1280 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL LENGTH0.1430 INCHES SECOND END
HUB NOMINAL LENGTH0.5020 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.7188 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.2833 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH1.130 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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