3020-00-493-1887 ( 7543 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-493-1887 3020 004931887 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
ADGE BORE LENGTH 2.228 INCHES NOMINAL
SURF SURFACE TREATMENT ANY ACCEPTABLE
BXSJ LIGHTENING HOLE NOT INCLUDED
BSGK KEYING FACILITY TYPE TAPERED KEYWAY
ARJD DESIGN FORM PLAIN
BYGF TOOTH PITCH 0.750 INCHES NOMINAL
ANAL TAPER BORE MAJOR DIAMETER 1.495 INCHES NOMINAL
ABRR KEYWAY WIDTH 0.188 INCHES NOMINAL
NMBR QUANTITY 1
AQPL FACE WIDTH 2.228 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.920 INCHES NOMINAL
ASXJ METALLIC HARDNESS RATING AND LOCATION 25.0 ROCKWELL C MAXIMUM HUB
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AXND COUNTERBORE FEATURE INCLUDED
MATL MATERIAL STEEL, SAE 1045
BYFM CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS 0.892 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 42
STYL STYLE DESIGNATOR PLAIN
BYFR TEETH HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
BDYS COUNTERBORE LOCATION AA END
BSGG KEYING FACILITY INCLUDED
ASBP BORE TYPE TAPERED
ANAM TAPER BORE MINOR DIAMETER 1.329 INCHES NOMINAL
BYFS BORE BEARING NOT INCLUDED
AAWY COUNTERBORE DIAMETER 5.000 INCHES NOMINAL
BYFL TEETH ROW QUANTITY 3
BSNP SECURING METHOD ANY ACCEPTABLE
AGJS PITCH DIAMETER 10.036 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD ROCKWELL
ABHE OUTSIDE DIAMETER 10.460 INCHES NOMINAL
AAWZ COUNTERBORE DEPTH 0.228 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
7543 13125 A 2 3 2 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
7543 13125 CLEVELAND TRENCHER CO 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 02/13/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N LP9SX-N F
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 L 1 EA 0 U D
DF SMS L 1 EA 0 U LP9SX-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