3020-01-068-2100 GEAR,SPUR Index 3010-01-068-2102 GEARCASE-MOTOR

National Stock Number:
3020-01-068-2101

Federal Supply Class:
3020

National Item Identification Number:
010682101

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:
42277D22300462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
42277D22382402TRIUMPH GEAR SYSTEMS INC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.9142 INCHES FIRST GEAR
1.6642 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.630 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.563 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
PLAIN BOTH ENDS
HUB NOMINAL LENGTH0.1080 INCHES FIRST END
0.1050 INCHES SECOND END
0.095 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER1.500 INCHES BETWEEN FIRST AND SECOND GEAR
1.310 INCHES BOTH ENDS


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