3020-00-973-1267 ( 966278R1 , 6771802 , 8712262 , 966278R1 , 6771802 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-973-1267 3020 009731267 GEAR,INTERNAL 0546
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 4140 OVERALL
CWPP PRESSURE ANGLE 25.0000 DEGREES
CQFM HARDNESS RATING 24.0 ROCKWELL C MINIMUM OVERALL AND 34.0 ROCKWELL C MAXIMUM OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CWMW TEETH TYPE SPIRAL
CWRM FACE NOMINAL WIDTH 1.1875 INCHES
FEAT SPECIAL FEATURES LGEAR EXTERNALLY SPLINED,59 TEETH.20 DEG PRESSURE ANGLE,0.44880 IN.CIRCULAR PITCH,6.7816 IN.PITCH DIA,6.890 IN.MIN,6.900 IN.MAX MAJOR DIA,5.700 IN.MIN,5.705 IN.MAX MINOR DIA,0.745 IN.MIN,0.775 IN.MAX LG OF SPLINE
CWCD NOMINAL OUTSIDE DIAMETER 6.6200 INCHES
AGJS PITCH DIAMETER 5.9000 INCHES NOMINAL
CWNH TOOTH FORM STANDARD
CWFR NOMINAL OVERALL LENGTH 2.660 INCHES
AJLA TEETH QUANTITY 59
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
966278R1 0SAT8 A 2 5 5 ZZ
6771802 24617 A 9 5 3 AX
8712262 19207 A 2 5 X TG
966278R1 29510 R 9 5 5 AX
6771802 73342 A 2 3 1 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
966278R1 0SAT8 KOMATSU AMERICA CORP. F A
6771802 24617 GENERAL MOTORS CORP A A
8712262 19207 U S ARMY TANK AUTOMOTIVE COMMAND A A
966278R1 29510 KOMATSU AMERICAN INTL CO A R
6771802 73342 ALLISON TRANSMISSION 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 I
DN 9B----- N V DISCONTINUED W/O REPLACEMENT
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
DN SMS V 1 EA 0 U 9B----- N
DS SMS V 1 EA 0 U D
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
197339 X 96710 R 593 Z 9 A B Z WHEELS COG/GEAR/PINION I/S