3020-00-200-2050 ( 4B7785 , 4B7785 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-200-2050 3020 002002050 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
CWSR NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.847 INCHES BOTH ENDS
AAQL BODY STYLE PLAIN, SOLID
CWTR HUB STYLE DESIGNATOR PLAIN FIRST END
CWRS BORE NOMINAL DIAMETER 1.499 INCHES BOTH ENDS
CWMW TEETH TYPE SINGLE HELIX
CWPP PRESSURE ANGLE 20.0000 DEGREES
AGJS PITCH DIAMETER 3.1115 INCHES NOMINAL
CWPZ HELIX ANGLE 25.8581 DEGREES
CWRM FACE NOMINAL WIDTH 0.625 INCHES
STYL STYLE DESIGNATOR PROTRUDING HUB
CWCD NOMINAL OUTSIDE DIAMETER 3.309 INCHES
MATT MATERIAL STEEL OVERALL
AJLA TEETH QUANTITY 28
CWTX HUB NOMINAL DIAMETER 2.250 INCHES FIRST END
CWNM TOOTH DIRECTION RIGHT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
ANTP BORE STYLE ERR-090 BOTH ENDS
CWSN KEYWAY NOMINAL WIDTH 0.189 INCHES BOTH ENDS
FEAT SPECIAL FEATURES TIMING MARK LETTER C ON TEETH 134 DEG 59MIN 53 SECCCW FROM TIMING MARK LETTER M BETWEEN TEETH ONCENTER LINE OF KEYWAY ON HUB END
CQFM HARDNESS RATING 22.8 ROCKWELL C MINIMUM OVERALL AND 29.9 ROCKWELL C MAXIMUM OVERALL
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.248 INCHES FIRST END
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
4B7785 79500 A 2 3 5 AX
4B7785 11083 A 2 3 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
4B7785 79500 WESTINGHOUSE ELECTRIC CORP A A
4B7785 11083 CATERPILLAR 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
DN 9B----- N
DF N LP9SX-N F
DA Z J2200X- A
DS N I
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
DS SMS L 1 EA 0 U D
DN SMS L 1 EA 0 U 9B----- N
DF SMS L 1 EA 0 U LP9SX-N F
DA SMS L 1 EA 0 U Z J2200X- A
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