3020-01-073-0044 GEAR,SPUR Index 3020-01-073-0046 GEAR CLUSTER

National Stock Number:
3020-01-073-0045

Federal Supply Class:
3020

National Item Identification Number:
010730045

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:
1226726319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DAX1299973342ALLISON TRANSMISSION INC


Techincal Specification:
CONSTRUCTIONWELDED
DESIGN TYPESPUR ALL GEARS
MATERIALSTEEL COMP 4140H OVERALL
NOMINAL OUTSIDE DIAMETER11.629 INCHES THIRD GEAR
NOMINAL OUTSIDE DIAMETER12.004 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER13.310 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH4.940 INCHES


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