1680-00-704-2483 GEAR CLUSTER Index 2540-00-704-2499 EXTENSION

National Stock Number:
3020-00-704-2486

Federal Supply Class:
3020

National Item Identification Number:
007042486

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:
06A3005477NEW SD INC SEATON-WILSON DIV SUB OF BEI ELECTRONICS INC
06A3079318MEGGITT NORTH HOLLYWOOD INC


Techincal Specification:
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.126 INCHES BOTH ENDS
CONSTRUCTIONSOLID
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER0.2910 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.625 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.209 INCHES


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