1560-00-473-1945 FORMER,AIRCRAFT Index 4320-00-473-1948 SPOOL AND SLEEVES

National Stock Number:
3020-00-473-1946

Federal Supply Class:
3020

National Item Identification Number:
004731946

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:
4-300-4050858880MEGGITT (NEW HAMPSHIRE), INC


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL LENGTH0.161 INCHES SECOND END
HUB NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB NOMINAL LENGTH0.928 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
NOMINAL OUTSIDE DIAMETER0.914 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER1.748 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.273 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 11 ALL GEARS


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