3020-00-160-9493 GEAR CLUSTER Index 3020-00-160-9495 GEAR,SPUR

National Stock Number:
3020-00-160-9494

Federal Supply Class:
3020

National Item Identification Number:
001609494

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:
287703410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.045 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.0900 INCHES SECOND END
HUB NOMINAL LENGTH0.2450 INCHES FIRST END
HUB NOMINAL DIAMETER0.250 INCHES SECOND END
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB NOMINAL DIAMETER0.380 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPINNED FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL OUTSIDE DIAMETER1.082 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.499 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.650 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 FIRST GEAR


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