3020-00-930-8434 GEAR,SPUR Index 3020-00-930-8436 GEAR,SPUR

National Stock Number:
3020-00-930-8435

Federal Supply Class:
3020

National Item Identification Number:
009308435

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:
547-2577-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
FURNISHED ITEMS AND QUANTITY1 LUBRICANT IMPREGNATED BEARING
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER0.188 INCHES SECOND END
HUB NOMINAL DIAMETER0.240 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.031 INCHES SECOND END
HUB NOMINAL LENGTH0.050 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 AND COPPER ALLOY SHAFT/HUB
MATERIALALUMINUM ALLOY 2024 FIRST GEAR
MATERIALALUMINUM ALLOY 2024 SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.4375 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.313 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.312 INCHES


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