3020-00-977-3052 GEAR AND COLLAR Index 3020-00-977-3054 GEAR CLUSTER

National Stock Number:
3020-00-977-3053

Federal Supply Class:
3020

National Item Identification Number:
009773053

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:
175369207187HONEYWELL INTERNATIONAL INC.
175369256232LOCKHEED MARTIN CORPORATION


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
HUB NOMINAL DIAMETER0.070 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.093 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.061 INCHES FIRST END
HUB NOMINAL LENGTH0.069 INCHES SECOND END
HUB NOMINAL LENGTH0.140 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER0.280 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.716 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.533 INCHES


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