3020-00-919-1455 GEAR CLUSTER Index 3040-00-919-1457 GEARSHAFT,MULTIPLE GEARS

National Stock Number:
3020-00-919-1456

Federal Supply Class:
3020

National Item Identification Number:
009191456

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:
537-300-03007421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
ALUMINUM ALLOY FIRST GEAR
STEEL CORROSION RESISTING SECOND GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
ANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.450 INCHES FIRST GEAR
0.3610 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.187 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
1 STEP SECOND END
1 STEP BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.578 INCHES BETWEEN FIRST AND SECOND GEAR
0.141 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.125 INCHES FIRST END
0.187 INCHES SECOND END
0.030 INCHES BETWEEN FIRST AND SECOND GEAR


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