3020-01-188-8730 GEAR,BEVEL Index 4420-01-188-8732 CORE ASSEMBLY,FLUID COOLER

National Stock Number:
3020-01-188-8731

Federal Supply Class:
3020

National Item Identification Number:
011888731

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:
363C164-117472EATON AEROSPACE LLC
363C164-172121EATON MOTOR SITE


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPEHELICAL FIRST GEAR
DESIGN TYPEWORM SECOND GEAR
HUB NOMINAL LENGTH0.190 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COMP 4130 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
NOMINAL OVERALL LENGTH2.920 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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