6625-00-443-1523 VOLTMETER Index 3020-00-443-1525 GEAR,SPUR

National Stock Number:
3020-00-443-1524

Federal Supply Class:
3020

National Item Identification Number:
004431524

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:
3341540027089944ELBITAMERICA, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.240 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.155 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL OUTSIDE DIAMETER0.249 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.270 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.435 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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