3020-01-020-1347 GEAR CLUSTER Index 6105-01-020-1349 MOTOR,ALTERNATING CURRENT

National Stock Number:
3020-01-020-1348

Federal Supply Class:
3020

National Item Identification Number:
010201348

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:
806000282657057NAVCOM DEFENSE ELECTRONICS, INC.


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.085 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.125 INCHES FIRST END
HUB NOMINAL LENGTH0.375 INCHES SECOND END
HUB NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.530 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR1 STEP SECOND END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.6416 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.6875 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.700 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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