2520-00-374-9420 SYNCHRONIZER,MAINSHAFT Index 2520-00-374-9428 HOUSING ASSEMBLY,CO

National Stock Number:
3020-00-374-9422

Federal Supply Class:
3020

National Item Identification Number:
003749422

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
1165716319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
71845R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
T98-1208018BORG-WARNER CORP
8MTH7100B23040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
82073R129930INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
82073R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
T98-1279410LIBERTY VENTURES INTI LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER4.668 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.940 INCHES
FIRST GROOVE NOMINAL DIAMETER4.875 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH0.437 INCHES SECOND END
HARDNESS RATING58.0 ROCKWELL C NOMINAL OVERALL
HUB NOMINAL DIAMETER5.312 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 GROOVE SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.502 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.941 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.023 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER6.362 INCHES
PITCH DIAMETER6.1429 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
SPLINE PITCH DIAMETER4.5000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY36 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY43
TOOTH FORMSTANDARD


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