4720-00-009-5230 HOSE ASSEMBLY,NONMETALLIC Index 4320-00-009-5234 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3020-00-009-5231

Federal Supply Class:
3020

National Item Identification Number:
000095231

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:
C31008700788818KEARFOTT CORPORATION


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.1470 INCHES FIRST END
HUB NOMINAL LENGTH0.2031 INCHES SECOND END
HUB NOMINAL DIAMETER0.780 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
MATERIALALUMINUM ALLOY FIRST GEAR
MATERIALSTEEL CORROSION RESISTING SECOND GEAR
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
NOMINAL OUTSIDE DIAMETER0.9833 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.3000 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.635 INCHES
SURFACE TREATMENTANODIZE FIRST GEAR
SURFACE TREATMENTPASSIVATE SECOND GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB


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