3020-00-115-8942 ( 8H4480 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-115-8942 3020 001158942 GEAR,HELICAL 0546
NSN Features
MRC Parameter Characteristics
CWSN KEYWAY NOMINAL WIDTH 0.252 INCHES BOTH ENDS
CWZN BOLT HOLE CIRCLE NOMINAL DIAMETER 3.250 INCHES AXIALLY THROUGH BODY, FIRST END
ABSX ATTACHMENT METHOD MOUNTING HOLE
CWRS BORE NOMINAL DIAMETER 1.377 INCHES BOTH ENDS
CWSR NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.808 INCHES BOTH ENDS
CWPZ HELIX ANGLE 17.7526 DEGREES
AGJS PITCH DIAMETER 8.4000 INCHES NOMINAL
CWTR HUB STYLE DESIGNATOR PLAIN BOTH ENDS
AJLA TEETH QUANTITY 80
CWMW TEETH TYPE SINGLE HELIX
CWPP PRESSURE ANGLE 20.0000 DEGREES
CQLT MOUNTING HOLE NOMINAL THREAD SIZE 0.375 INCHES AXIALLY THROUGH BODY, FIRST END
CWRM FACE NOMINAL WIDTH 0.750 INCHES
AAQL BODY STYLE WEBBED, WITH LIGHTENING HOLES
MATT MATERIAL STEEL OVERALL
FEAT SPECIAL FEATURES COUNTERBORE 2ND END 1.500 IN. LG BY 0.063 IN. DEEP
CMLK MOUNTING HOLE THREAD SERIES DESIGNATOR UNF AXIALLY THROUGH BODY, FIRST END
CWNM TOOTH DIRECTION RIGHT
ANTP BORE STYLE ERR-090 BOTH ENDS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.297 INCHES FIRST END
CWTX HUB NOMINAL DIAMETER 2.000 INCHES BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 8.6000 INCHES
CTQY MOUNTING HOLE TYPE AND QUANTITY 2 THREADED AXIALLY THROUGH BODY, FIRST END
STYL STYLE DESIGNATOR ONE PROTRUDING HUB, ONE FLUSH HUB
CQFM HARDNESS RATING 77.0 ROCKWELL SUPERFICIAL 30-N MINIMUM OVERALL AND 81.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
8H4480 11083 A 2 3 2 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
8H4480 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 09/23/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
GP ------- C
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
GP SMS J Z EA 0 U ------- C
DS SMS J Z EA 0 U D
DN SMS J Z EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC