3020-00-391-9521 ( 7768014 , GB45A , WUC188 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-391-9521 3020 003919521 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
CQFM HARDNESS RATING 16.0 ROCKWELL C MINIMUM OVERALL AND 22.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL IRON CAST OVERALL
ABSX ATTACHMENT METHOD MOUNTING HOLE
CTQY MOUNTING HOLE TYPE AND QUANTITY 3 PLAIN AXIALLY THROUGH BODY, FIRST END
CWTR HUB STYLE DESIGNATOR 1 STEP FIRST END
CWRB BODY RECESS NOMINAL DEPTH 0.688 INCHES FIRST END
CWXB FIRST STEP NOMINAL DIAMETER 2.500 INCHES FIRST END
STYL STYLE DESIGNATOR CONE SHAPE BODY, PROTRUDING HUB
CWMW TEETH TYPE SINGLE HELIX
CWPP PRESSURE ANGLE 20.0000 DEGREES
CWWN END NOMINAL DIAMETER 2.438 INCHES FIRST END
CWRM FACE NOMINAL WIDTH 0.750 INCHES
AAQL BODY STYLE WEBBED, WITH LIGHTENING HOLES
CWWS FIRST STEP NOMINAL LENGTH 0.188 INCHES FIRST END
CWRS BORE NOMINAL DIAMETER 0.751 INCHES BOTH ENDS
CWNM TOOTH DIRECTION RIGHT
AJLA TEETH QUANTITY 48
ANTP BORE STYLE PLAIN BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 5.267 INCHES
CWPZ HELIX ANGLE 18.7667 DEGREES
FEAT SPECIAL FEATURES DRILL POINT TIMING MARK LOCATED ON SIDE OF GEAR FACE ON CENTER LINE OF TOOTH SPACE 11 SPACES CCW FROM UPPER VERTICAL CENTER LINE
AGJS PITCH DIAMETER 5.0690 INCHES NOMINAL
CWWH END NOMINAL LENGTH 0.188 INCHES FIRST END
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.375 INCHES SECOND END
CWZK MOUNTING HOLE NOMINAL DIAMETER 0.328 INCHES AXIALLY THROUGH BODY, FIRST END
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
7768014 19207 A 2 5 X SE
GB45A 66289 A 2 3 4 AX
WUC188 53496 A 2 5 X SE
Manufacturers
Part SKU Cage Manufacturer Type Status
7768014 19207 U S ARMY TANK AUTOMOTIVE COMMAND A A
GB45A 66289 WISCONSIN MOTORS LLC A A
WUC188 53496 SCHRAMM INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-N F
DN 9B----- N
DA Z J2200X- A
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DA SMS J 1 EA 0 U Z J2200X- A
DF SMS J 1 EA 0 U SF9SX-N F
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
J 2 2 00 X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
197339 X 96710 R 593 Z 9 A B Z WHEELS COG/GEAR/PINION I/S