3040-00-055-3882 GEARSHAFT,SPUR Index 3020-00-055-3884 GEAR,SPUR

National Stock Number:
3020-00-055-3883

Federal Supply Class:
3020

National Item Identification Number:
000553883

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:
63097106481NORTHROP GRUMMAN SYSTEMS CORPORATION
63097166672GUPTILL GEAR CORP


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.1250 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.1250 INCHES BETWEEN SECOND AND THIRD GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL LENGTH0.1095 INCHES FIRST END
HUB NOMINAL LENGTH0.1075 INCHES SECOND END
HUB NOMINAL LENGTH0.118 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER1.5167 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.1667 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.490 INCHES
SURFACE TREATMENTANODIZE OVERALL


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