3020-00-678-4239 ( 8682689 , 3020006784239 , 8682689 , 8682689 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-678-4239 3020 006784239 GEAR,SPUR 0546
NSN Features
MRC Parameter Characteristics
AGJS PITCH DIAMETER 6.3333 INCHES NOMINAL
BDZQ BACKLASH DESIGNATION GRADE A
CWTB COUNTERBORE NOMINAL DEPTH 1.376 INCHES FIRST END
CWZK MOUNTING HOLE NOMINAL DIAMETER 2.500 INCHES TRANSVERSELY THROUGH HUB, FIRST END
CWRS BORE NOMINAL DIAMETER 2.500 INCHES BOTH ENDS
CWQL NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.780 INCHES FIRST END
CWTR HUB STYLE DESIGNATOR PLAIN BOTH ENDS
CWPP PRESSURE ANGLE 20.0000 DEGREES
CWTX HUB NOMINAL DIAMETER 3.230 INCHES FIRST END
ANTP BORE STYLE W/COUNTERBORE BOTH ENDS
CWCD NOMINAL OUTSIDE DIAMETER 6.555 INCHES
AAQL BODY STYLE WEBBED, SOLID
CWFR NOMINAL OVERALL LENGTH 1.530 INCHES
CWRM FACE NOMINAL WIDTH 0.750 INCHES
CQFM HARDNESS RATING 58.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL
MATT MATERIAL STEEL OVERALL
CWTX HUB NOMINAL DIAMETER 3.150 INCHES SECOND END
CWTG COUNTERBORE NOMINAL DIAMETER 2.987 INCHES FIRST END
STYL STYLE DESIGNATOR ONE PROTRUDING HUB, ONE FLUSH HUB
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
AJLA TEETH QUANTITY 57
CWNH TOOTH FORM STANDARD
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
8682689 19207 A 2 3 1 AZ
3020006784239 SCY13 A 9 5 9 YP
8682689 R1120 A 2 5 6 ZG
8682689 02978 A 2 5 5 AZ
Manufacturers
Part SKU Cage Manufacturer Type Status
8682689 19207 U S ARMY TANK AUTOMOTIVE COMMAND A A
3020006784239 SCY13 E.C.A ETABLISSEMENT CENTRAL DES E A
8682689 R1120 SATAIR A/S E A
8682689 02978 L-3 COMMUNICATIONS CORPORATION F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 01/01/1 N 8483409000 0546
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DM Z 15B2T-- M
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
DM SMS Z 1 EA 0 U Z 15B2T-- M
DA SMS Z 1 EA 0 U Z J2200X- A
DS SMS Z 1 EA 0 U D
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
121870 X 64910 P Q 593 Z 9 A V Z GEAR/SPEED INCREASING/REDUCING MACH