3020-00-321-3856 ( 139C6319 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-321-3856 3020 003213856 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BDTX SPLINE PITCH DIAMETER 0.469 INCHES NOMINAL
ABHE OUTSIDE DIAMETER 3.250 INCHES NOMINAL
BYFR TEETH HARDNESS RATING 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
BXSJ LIGHTENING HOLE NOT INCLUDED
ARJD DESIGN FORM PLAIN
ABSA SPLINE QUANTITY 15
AQWM GUIDE NOT INCLUDED
AXFG SPLINE PRESSURE ANGLE IN DEG 30.0
ASXJ METALLIC HARDNESS RATING AND LOCATION 30.0 ROCKWELL C MINIMUM BODY AND 35.0 ROCKWELL C MAXIMUM BODY
ABHP OVERALL LENGTH 0.750 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
AXFH SPLINE LENGTH 0.750 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 4
ABSC SPLINE MINOR DIAMETER 0.438 INCHES NOMINAL
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AGJS PITCH DIAMETER 2.620 INCHES NOMINAL
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
BYGF TOOTH PITCH 1.086 INCHES NOMINAL
STYL STYLE DESIGNATOR PLAIN
AAUJ SPLINE MAJOR DIAMETER 0.525 INCHES NOMINAL
BYFS BORE BEARING NOT INCLUDED
AQPL FACE WIDTH 0.150 INCHES NOMINAL
ASBP BORE TYPE INVOLUTE SPLINE
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.600 INCHES NOMINAL AA END
BYFQ HARDNESS RATING TEST METHOD ROCKWELL
MATL MATERIAL STEEL, MIL-S-18729, COMP 4130, COND N
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 0.760 INCHES END ANY ACCEPTABLE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
139C6319 05606 A 2 3 A AX
Manufacturers
Part SKU Cage Manufacturer Type Status
139C6319 05606 GENERAL DYNAMICS ARMAMENT AND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 11/18/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-N F
DS N I
DN 9B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS Z Z EA 0 U 9B----- N
DS SMS Z Z EA 0 U D
DF SMS Z 1 EA 0 U SF9SX-N F
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