6660-00-510-4746 WHEEL,TYPE Index 3020-00-510-4749 GEAR,CLUSTER

National Stock Number:
3020-00-510-4748

Federal Supply Class:
3020

National Item Identification Number:
005104748

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:
7606750G103538LOCKHEED MARTIN CORPORATION
7606750G107887QUADRIEL INC
7606750G114330OKLAHOMA MACHINE WORKS INC
7606750G118131AMERICAN PRECISION GEAR COMPANY
7606750G123266SECS, INC.
7606750G133341QUALITY MACHINE WORKS
7606750G166344SUPERIOR MOTION CONTROLS, INC.


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.249 INCHES BOTH ENDS
CONSTRUCTIONASSEMBLED
DESIGN TYPEBEVEL ALL GEARS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,C1.416 FED SPEC 1ST MATERIAL RESPONSE AND QQ-B-671,C1.1 FED SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL AND COPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER1.325 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER8.076 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH1.000 INCHES


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