3040-00-590-5044 GEARSHAFT,SPUR Index 3020-00-590-5068 GEAR CLUSTER,SPUR

National Stock Number:
3020-00-590-5046

Federal Supply Class:
3020

National Item Identification Number:
005905046

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:
C31008002388818KEARFOTT CORPORATION


Techincal Specification:
ATTACHMENT METHODCLAMP
BORE NOMINAL DIAMETER0.093 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL LENGTH0.3070 INCHES FIRST END
HUB NOMINAL DIAMETER0.156 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB
MATERIALALUMINUM ALLOY 2024 FIRST GEAR
MATERIALSTEEL COMP 416SE SECOND GEAR
MATERIALSTEEL COMP 416SE SHAFT/HUB
NOMINAL OUTSIDE DIAMETER0.246 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.860 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.550 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11 FIRST GEAR
SURFACE TREATMENTPASSIVATE FIRST GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB


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