3040-00-320-0996 GEARSHAFT,SPUR Index 3020-00-320-0998 GEAR,SPUR

National Stock Number:
3020-00-320-0997

Federal Supply Class:
3020

National Item Identification Number:
003200997

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:
102103910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.063 INCHES SECOND END
HUB NOMINAL LENGTH0.125 INCHES FIRST END
HUB NOMINAL LENGTH0.156 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER0.3125 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.3125 INCHES BETWEEN SECOND AND THIRD GEAR
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.4460 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER2.1040 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.531 INCHES


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