3020-00-068-6907 GEAR,SPUR Index 4820-00-068-6911 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
3020-00-068-6910

Federal Supply Class:
3020

National Item Identification Number:
000686910

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:
222481210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPAINT OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.331 INCHES FOURTH GEAR
1.581 INCHES FIFTH GEAR
NOMINAL OVERALL LENGTH0.420 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 FIRST GEAR
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
THREAD SERIES DESIGNATORUNC BOTH ENDS
NOMINAL THREAD SIZE0.112 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL LENGTH0.1970 INCHES FIRST END
0.040 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.3100 INCHES BETWEEN FIRST AND SECOND GEAR
ATTACHMENT METHODMOUNTING HOLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE2224812


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