3020-00-863-8210 ( 2123977 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-863-8210 3020 008638210 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
AXFH SPLINE LENGTH 3.661 INCHES NOMINAL
BXSJ LIGHTENING HOLE INCLUDED
MATL MATERIAL STEEL, FORGED
ARJD DESIGN FORM PLAIN
AQWM GUIDE NOT INCLUDED
AXFG SPLINE PRESSURE ANGLE IN DEG 30.0
AAUJ SPLINE MAJOR DIAMETER 1.375 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
AQPL FACE WIDTH 0.296 INCHES NOMINAL
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AXND COUNTERBORE FEATURE NOT INCLUDED
ASXJ METALLIC HARDNESS RATING AND LOCATION 240.0 BRINELL STANDARD MINIMUM BODY AND 265.0 BRINELL STANDARD MAXIMUM BODY
STYL STYLE DESIGNATOR PLAIN
ABSA SPLINE QUANTITY 21
BYFM CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS 3.069 INCHES NOMINAL
BYFL TEETH ROW QUANTITY 2
BYFS BORE BEARING NOT INCLUDED
ASBP BORE TYPE INVOLUTE SPLINE
BDTX SPLINE PITCH DIAMETER 1.312 INCHES NOMINAL
BYGF TOOTH PITCH 1.500 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD ROCKWELL
AGJS PITCH DIAMETER 4.297 INCHES NOMINAL
BYFR TEETH HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
ABSC SPLINE MINOR DIAMETER 1.250 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 9
ABHE OUTSIDE DIAMETER 4.749 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2123977 10001 A 2 3 A AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2123977 10001 NAVAIR AND NAVSEA MANAGED 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 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
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 Z 1 EA 0 U D
DN SMS Z 1 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
117020 X 59820 S 593 Z 9 A V Z CHAIN AND SPROCKET DRIVES/WHEELS