3020-00-427-7204 ( D50421 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-427-7204 3020 004277204 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BXSJ LIGHTENING HOLE NOT INCLUDED
ASXJ METALLIC HARDNESS RATING AND LOCATION 44.0 ROCKWELL C MINIMUM HUB AND 50.0 ROCKWELL C MAXIMUM HUB
BFYT HOLE LOCATION ON HUB FACE
BYFN TEETH QUANTITY PER ROW 27
AGJS PITCH DIAMETER 25.500 INCHES NOMINAL
ASBP BORE TYPE STRAIGHT
ABHP OVERALL LENGTH 2.922 INCHES MINIMUM AND 2.952 INCHES MAXIMUM
AAWZ COUNTERBORE DEPTH 0.250 INCHES NOMINAL
BSNP SECURING METHOD DRILLED HOLE
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AXND COUNTERBORE FEATURE INCLUDED
BYFL TEETH ROW QUANTITY 1
BYFR TEETH HARDNESS RATING 39.0 ROCKWELL C NOMINAL
ABKG BOLT CIRCLE DIAMETER 10.000 INCHES NOMINAL
BDYS COUNTERBORE LOCATION AA END
BYGF TOOTH PITCH 2.925 INCHES MINIMUM AND 2.940 INCHES MAXIMUM
BSGG KEYING FACILITY NOT INCLUDED
BYFS BORE BEARING NOT INCLUDED
MATL MATERIAL STEEL,SAE 0050A
AQPL FACE WIDTH 1.690 INCHES MINIMUM AND 1.780 INCHES MAXIMUM
ARJD DESIGN FORM WEBBED
AAWY COUNTERBORE DIAMETER 11.000 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD ROCKWELL
AGGP DRILLED HOLE DIAMETER 0.756 INCHES MINIMUM AND 0.758 INCHES MAXIMUM
AHYF SECURING HOLE QUANTITY 7
STYL STYLE DESIGNATOR WEBBED OR SPOKED
ABHE OUTSIDE DIAMETER 25.780 INCHES MINIMUM AND 26.020 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
D50421 10988 A 2 3 1 PA
Manufacturers
Part SKU Cage Manufacturer Type Status
D50421 10988 CNH AMERICA LLC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 05/08/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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 96710 S S 593 Z 9 A V Z CHAIN AND SPROCKET DRIVES/WHEELS