3040-00-941-2799 GEARSHAFT,SPUR Index 3040-00-941-2801 GEARSHAFT,SPUR

National Stock Number:
3020-00-941-2800

Federal Supply Class:
3020

National Item Identification Number:
009412800

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:
232563210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
HUB NOMINAL LENGTH0.112 INCHES FIRST END0.143 INCHES SECOND END0.177 INCHES BETWEEN FIRST AND SECOND GEAR0.192 INCHES BETWEEN SECOND AND THIRD GEAR
HUB STYLE DESIGNATOR1 STEP FIRST END1 STEP SECOND ENDPLAIN BETWEEN FIRST AND SECOND GEARPLAIN BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL DIAMETER0.233 INCHES BETWEEN FIRST AND SECOND GEAR0.233 INCHES BETWEEN SECOND AND THIRD GEAR0.125 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER1.437 INCHES FIRST GEAR0.905 INCHES SECOND GEAR0.530 INCHES THIRD GEAR
NOMINAL OVERALL LENGTH1.218 INCHES
SPECIAL FEATURESBOTH HUB ENDS ARE ALSO CIRCULAR GROOVED


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