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3020-00-494-4609, 3020004944609 NSN Information

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Manufacturer Part Number(s):212-040-687-001, 212-040-687-1

FSC NIIN ITEM NAME
3020 004944609 GEAR,SPUR
INC ESDC HMIC
0546 N

3020-00-494-4609 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
212-040-687-001 BELL HELICOPTER TEXTRON INC. 97499 3 2 2
212-040-687-1 BELL HELICOPTER TEXTRON INC. 97499 5 9 2

3020-00-494-4609 Characteristics

MRC Requirement Statement Characteristics
CWRB BODY RECESS NOMINAL DEPTH 0.092 INCHES SECOND END
CQFM HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL
ABSA SPLINE QUANTITY 30 BOTH ENDS
CWPP PRESSURE ANGLE 20.0000 DEGREES
CWRS BORE NOMINAL DIAMETER 3.000 INCHES BOTH ENDS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.717 INCHES FIRST END
AGJS PITCH DIAMETER 5.0000 INCHES NOMINAL
CWNH TOOTH FORM STANDARD
STYL STYLE DESIGNATOR PROTRUDING HUB, RECESSED BODY
SR-5 DESIGN CONTROL REFERENCE 212-040-687-001
MATT MATERIAL STEEL OVERALL
SR-5 THE MANUFACTURERS DATA
CRTL CRITICALITY CODE JUSTIFICATION FEAT
CWFR NOMINAL OVERALL LENGTH 1.092 INCHES
AJLA TEETH QUANTITY 60
CWRM FACE NOMINAL WIDTH 0.375 INCHES
CWTX HUB NOMINAL DIAMETER 3.427 INCHES FIRST END
FEAT SPECIAL FEATURES FLIGHT SAFETY CRITICAL
CWTR HUB STYLE DESIGNATOR PLAIN FIRST END
ANTP BORE STYLE INVOLUTE SPLINE BOTH ENDS
AAQL BODY STYLE WEBBED, SOLID
SR-5 MANUFACTURERS CODE 97499
CWCD NOMINAL OUTSIDE DIAMETER 5.168 INCHES
BDTX SPLINE PITCH DIAMETER 3.0000 INCHES NOMINAL BOTH ENDS