3020-01-188-3786 GEAR,WORM Index 3020-01-188-3788 GEAR SECTOR,SPUR

National Stock Number:
3020-01-188-3787

Federal Supply Class:
3020

National Item Identification Number:
011883787

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:
363D166-117472EATON AEROSPACE LLC
363D166-172121EATON MOTOR SITE


Techincal Specification:
MATERIALSTEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING58.0 ROCKWELL C NOMINAL OVERALL
CONSTRUCTIONSOLID
NOMINAL OUTSIDE DIAMETER2.000 INCHES FIRST GEAR
0.8840 INCHES SECOND GEAR
SPECIAL FEATURESINTERNAL SPUR GEAR; EXTERNAL BEVEL GEAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE17472
DESIGN CONTROL REFERENCE363D166-1


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