3020-00-890-3332 GEAR,SPUR Index 3020-00-890-3334 GEAR CLUSTER

National Stock Number:
3020-00-890-3333

Federal Supply Class:
3020

National Item Identification Number:
008903333

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:
6013-18609966INSTRUMENT SYSTEMS CORP


Techincal Specification:
MATERIALSTEEL COMP 416 SHAFT/HUB
PLASTIC POLYAMIDE FIRST GEAR
STEEL COMP 416 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB
MIL-P-17091,TYPE 1-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.6136 INCHES FIRST GEAR
0.6136 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.684 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 ALL GEARS
HUB STYLE DESIGNATOR2 STEPS FIRST END
1 STEP SECOND END
HUB NOMINAL LENGTH0.214 INCHES FIRST END
0.265 INCHES SECOND END
HUB NOMINAL DIAMETER0.055 INCHES BOTH ENDS


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