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3020-00-039-8500, 3020000398500 NSN Information

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Manufacturer Part Number(s):7963256

FSC NIIN ITEM NAME
3020 000398500 GEAR,SPUR
INC ESDC HMIC
0546 N

3020-00-039-8500 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
7963256 U S ARMY TANK AUTOMOTIVE COMMAND 19207 3 2 6

3020-00-039-8500 Characteristics

MRC Requirement Statement Characteristics
CWWN END NOMINAL DIAMETER 1.250 INCHES FIRST END
SR-5 DESIGN CONTROL REFERENCE 7963256
BDTX SPLINE PITCH DIAMETER 0.7000 INCHES NOMINAL BOTH ENDS
ABSA SPLINE QUANTITY 14 BOTH ENDS
CWPP PRESSURE ANGLE 20.0000 DEGREES
AJLA TEETH QUANTITY 52
CQFM HARDNESS RATING 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
CWNH TOOTH FORM STANDARD
CWXB FIRST STEP NOMINAL DIAMETER 1.379 INCHES FIRST END
CWWH END NOMINAL LENGTH 0.432 INCHES FIRST END
FEAT SPECIAL FEATURES PIN,TACOM P/N 7963254,WELDED INTO HOLE IN GEAR FACE1.782 IN.FROM GEAR CENTER.HOLE DIA 0.1875 IN.
CWTR HUB STYLE DESIGNATOR 2 STEPS FIRST END
STYL STYLE DESIGNATOR PROTRUDING HUBS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.250 INCHES FIRST END 1.312 INCHES SECOND END
MATT MATERIAL STEEL OVERALL
SR-5 THE MANUFACTURERS DATA
SR-5 MANUFACTURERS CODE 19207
CWXT THIRD STEP NOMINAL DIAMETER 4.062 INCHES FIRST END
AAQL BODY STYLE WEBBED, OFFSET, SOLID
CWXL SECOND STEP NOMINAL DIAMETER 1.656 INCHES FIRST END
CWWS FIRST STEP NOMINAL LENGTH 0.812 INCHES FIRST END
ANTP BORE STYLE INVOLUTE SPLINE BOTH ENDS
CWXG SECOND STEP NOMINAL LENGTH 0.081 INCHES FIRST END
CWRM FACE NOMINAL WIDTH 0.312 INCHES
CWXP THIRD STEP NOMINAL LENGTH 0.438 INCHES FIRST END
CWFR NOMINAL OVERALL LENGTH 3.312 INCHES
CWRS BORE NOMINAL DIAMETER 0.706 INCHES BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 4.466 INCHES
AGJS PITCH DIAMETER 4.3330 INCHES NOMINAL