3020-00-673-1250 GEAR,SPUR Index 6610-00-673-1252 GEAR ASSY

National Stock Number:
3020-00-673-1251

Federal Supply Class:
3020

National Item Identification Number:
006731251

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:
544-3530-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.074 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.155 INCHES SECOND END
HUB NOMINAL LENGTH0.345 INCHES FIRST END
HUB NOMINAL DIAMETER0.055 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.209 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER0.2750 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.4250 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.855 INCHES


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