3040-01-006-3174 GEAR SET,SPUR,MATCHED Index 2530-01-006-3179 BALL SCREW ASSEMBLY

National Stock Number:
3020-01-006-3178

Federal Supply Class:
3020

National Item Identification Number:
010063178

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:
1626047-199251MISSION SYSTEMS DAVENPORT INC.
1628582-199251MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER0.093 INCHES SECOND END
CONSTRUCTIONWELDED
COUNTERBORE NOMINAL DEPTH0.547 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.1565 INCHES SECOND END
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPEHELICAL SECOND GEAR
HUB NOMINAL LENGTH0.0750 INCHES FIRST END
HUB NOMINAL LENGTH0.285 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.225 INCHES FIRST END
HUB NOMINAL DIAMETER0.227 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER0.5781 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.4115 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.595 INCHES


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