3020-00-477-3808 GEAR,SPUR Index 5340-00-477-3810 HINGE,ACCESS DOOR

National Stock Number:
3020-00-477-3809

Federal Supply Class:
3020

National Item Identification Number:
004773809

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:
207735-116848LOCKHEED MARTIN SIPPICAN, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.359 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER0.281 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.031 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.781 INCHES
NOMINAL THREAD SIZE0.112 INCHES BOTH ENDS
THREAD SERIES DESIGNATORUNC BOTH ENDS


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