3020-00-141-5587 GEAR SECTOR,SPUR Index 9905-00-141-5595 PLATE,IDENTIFICATION

National Stock Number:
3020-00-141-5588

Federal Supply Class:
3020

National Item Identification Number:
001415588

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:
3024-52266503WOODWARD, INC.


Techincal Specification:
BORE NOMINAL DIAMETER0.276 INCHES BOTH ENDS
BORE STYLEPLAIN FIRST END
BORE STYLEW/COUNTERBORE SECOND END
CONSTRUCTIONASSEMBLED
COUNTERBORE NOMINAL DEPTH0.860 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.442 INCHES SECOND END
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM TEETH
HUB NOMINAL DIAMETER0.374 INCHES FIRST END
HUB NOMINAL DIAMETER0.750 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.090 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH1.046 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE SHAFT/HUB
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE FIRST GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER0.9355 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.560 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH2.250 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS
SPECIAL FEATURESFLANGE ON HUB,0.080 IN. W,0.500 DIA,0.258 IN. FROM END


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