3020-00-766-1802 GEAR CLUSTER Index 3020-00-766-1804 GEAR CLUSTER

National Stock Number:
3020-00-766-1803

Federal Supply Class:
3020

National Item Identification Number:
007661803

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:
504-7469-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
FURNISHED ITEMS AND QUANTITY1 EXTERNALLY LUBRICATED BEARING
HUB STYLE DESIGNATOR2 STEPS BOTH ENDS
HUB NOMINAL LENGTH0.063 INCHES FIRST END
MATERIALCOPPER ALLOY FIRST GEAR
MATERIALSTEEL CORROSION RESISTING SECOND GEAR
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
NOMINAL OUTSIDE DIAMETER0.542 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.031 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.375 INCHES
SURFACE TREATMENTPASSIVATE SECOND GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB


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