3020-00-100-4737 GEAR,SPUR Index 3040-00-100-4739 GEARSHAFT,SPUR

National Stock Number:
3020-00-100-4738

Federal Supply Class:
3020

National Item Identification Number:
001004738

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:
115594-136452DRS TECHNOLOGIES CANADA LTD
115594-136542MCFATRIDGE STEEL EQUIPMENT LTD
115594-138200DRS TECHNOLOGIES CANADA LTD.


Techincal Specification:
MATERIALSTEEL SHAFT/HUB
ALUMINUM ALLOY ALL GEARS
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER0.266 INCHES FIRST GEAR
0.510 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.040 INCHES


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