3040-00-919-1474 GEARSHAFT,MULTIPLE GEARS Index 3020-00-919-1476 GEAR CLUSTER

National Stock Number:
3020-00-919-1475

Federal Supply Class:
3020

National Item Identification Number:
009191475

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:
30275L36-04807421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY FIRST GEAR
STEEL COMP 416 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND H FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENTANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.667 INCHES FIRST GEAR
0.5278 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.185 INCHES
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.452 INCHES FIRST END
0.436 INCHES SECOND END
HUB NOMINAL DIAMETER0.187 INCHES BOTH ENDS


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