3020-00-118-4055 GEAR Index 3020-00-118-4057 GEAR,CRANKSHAFT REA

National Stock Number:
3020-00-118-4056

Federal Supply Class:
3020

National Item Identification Number:
001184056

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:
879700198PRATT & WHITNEY CANADA CORP


Techincal Specification:
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL40.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALLSTEEL COMP E9310 OVERALL


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