3020-00-320-8550 GEAR CLUSTER Index 3020-00-320-8552 GEAR CLUSTER

National Stock Number:
3020-00-320-8551

Federal Supply Class:
3020

National Item Identification Number:
003208551

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:
167B267P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER10.7000 INCHES FIRST GEAR
3.0000 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH3.189 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.375 INCHES BOTH ENDS
HUB NOMINAL LENGTH0.876 INCHES BETWEEN FIRST AND SECOND GEAR
SPECIAL FEATUREST.O. 31P3-2FPS6-4, N/H/A 5840-00-538-5345
THE MANUFACTURERS DATA
MANUFACTURERS CODE24446
DESIGN CONTROL REFERENCE167B267P1


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