3020-01-104-7706 GEAR CLUSTER Index 3010-01-104-7708 GEARCASE-MOTOR

National Stock Number:
3020-01-104-7707

Federal Supply Class:
3020

National Item Identification Number:
011047707

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:
875-A-54990827DYNA-EMPIRE INC


Techincal Specification:
MATERIALALUMINUM FIRST GEAR
STEEL CORROSION RESISTING SECOND GEAR
SURFACE TREATMENTANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.269 INCHES FIRST GEAR
0.499 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.500 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 ALL GEARS
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.219 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.375 INCHES BETWEEN FIRST AND SECOND GEAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE90827
DESIGN CONTROL REFERENCE875-A-549


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