5841-00-938-3549 HOUSING,BEARING,OUT Index 3020-00-938-3552 GEAR CLUSTER

National Stock Number:
3020-00-938-3551

Federal Supply Class:
3020

National Item Identification Number:
009383551

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:
A400512511SIMMONDS PRECISION PRODUCTS INC


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR, ANTI-BACKLASH ALL GEARS
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.078 INCHES SECOND END
HUB NOMINAL DIAMETER0.065 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.125 INCHES FIRST END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL LENGTH0.080 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.105 INCHES FIRST END
HUB NOMINAL LENGTH0.130 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL OUTSIDE DIAMETER0.112 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.418 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.515 INCHES


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