3040-00-919-8117 GEARSHAFT,SPUR Index 3020-00-919-8120 GEAR CLUSTER

National Stock Number:
3020-00-919-8118

Federal Supply Class:
3020

National Item Identification Number:
009198118

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:
A401912511SIMMONDS PRECISION PRODUCTS INC


Techincal Specification:
MATERIALSTEEL OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.8125 INCHES FIRST GEAR
0.225 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.803 INCHES
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.141 INCHES FIRST END
0.125 INCHES SECOND END
0.100 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.186 INCHES FIRST END
0.124 INCHES SECOND END
0.118 INCHES BETWEEN FIRST AND SECOND GEAR


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