2330-00-221-4939 DOLLY SET,LIFT,TRANSPORTABLE SHE Index 3020-00-221-4941 GEAR,SPUR

National Stock Number:
3020-00-221-4940

Federal Supply Class:
3020

National Item Identification Number:
002214940

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:
862632419200US ARMY ARDEC RDECOM


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.290 INCHES FIRST GEAR
0.748 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.063 INCHES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL LENGTH0.235 INCHES FIRST END
0.313 INCHES SECOND END
0.285 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER1.500 INCHES BETWEEN FIRST AND SECOND GEAR
0.250 INCHES BOTH ENDS


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