2520-00-734-7710 GEAR,HELICAL Index 5340-00-734-7713 COVER,ACCESS

National Stock Number:
3020-00-734-7712

Federal Supply Class:
3020

National Item Identification Number:
007347712

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:
100104R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
1001Z76427315MORRIS MATERIAL HANDLING, INC.
234543423862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
23454347X677GENERAL MOTORS LLC
316802H0001DAF TRUCKS N.V.
2520007347712SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SP62-5-614171UNITED STATES GEAR CORP
734771219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
62-5-672447DANA COMMERCIAL VEHICLE MANUFACTURING, LLC
62-5-695019DANA CORP SPICER TRANSMISSION DIV


Techincal Specification:
BORE NOMINAL DIAMETER1.750 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
CONSTRUCTIONSOLID
COUNTERBORE NOMINAL DEPTH2.000 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER2.001 INCHES BOTH ENDS
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL LENGTH3.219 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.875 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER2.875 INCHES SECOND END
HUB NOMINAL DIAMETER3.000 INCHES FIRST END
HUB NOMINAL LENGTH0.015 INCHES SECOND END
HUB NOMINAL LENGTH0.031 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620H OR STEEL COMP 8720H OVERALL
NOMINAL OUTSIDE DIAMETER3.657 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH5.811 INCHES
NOMINAL OUTSIDE DIAMETER4.530 INCHES FIRST GEAR


Click here to Register for Free 30-day Trial