3020-01-175-6480 GEAR,SPUR Index 3020-01-175-6482 GEAR CLUSTER

National Stock Number:
3020-01-175-6481

Federal Supply Class:
3020

National Item Identification Number:
011756481

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:
A4036912511SIMMONDS PRECISION PRODUCTS INC
A4036945934ONTIC ENGINEERING & MANUFACTURING, INC


Techincal Specification:
DESIGN TYPESPUR ALL GEARS
CONSTRUCTIONSOLID
HUB NOMINAL LENGTH0.090 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.095 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.093 INCHES SECOND END
HUB NOMINAL DIAMETER0.170 INCHES FIRST END
HUB NOMINAL LENGTH0.130 INCHES SECOND END
HUB NOMINAL LENGTH0.411 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER0.170 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.563 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.899 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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