3020-01-192-4650 GEAR,WORM Index 3010-01-192-4652 GEARCASE-MOTOR

National Stock Number:
3020-01-192-4651

Federal Supply Class:
3020

National Item Identification Number:
011924651

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:
11498310138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER0.766 INCHES FIRST GEAR
0.162 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.490 INCHES
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.090 INCHES FIRST END
0.090 INCHES SECOND END
0.030 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.125 INCHES FIRST END
0.125 INCHES SECOND END
0.125 INCHES BETWEEN FIRST AND SECOND GEAR


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