3020-00-628-0226 GEAR,SPUR Index 3020-00-628-0230 GEAR,SPUR

National Stock Number:
3020-00-628-0227

Federal Supply Class:
3020

National Item Identification Number:
006280227

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:
789-4384-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HARDNESS RATING40.0 ROCKWELL C NOMINAL OVERALL
HUB NOMINAL LENGTH0.200 INCHES SECOND END
HUB NOMINAL DIAMETER0.186 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.186 INCHES BETWEEN SECOND AND THIRD GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
NOMINAL OUTSIDE DIAMETER0.2395 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.2604 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH1.005 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
SUPPLEMENTARY FEATURESCOLLINS RADIO 580-0244-00
SURFACE TREATMENTPASSIVATE OVERALL


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