3020-01-178-9950 ( 50B19 )

NSN Information
NSN FSC NIIN Item Name INC
3020-01-178-9950 3020 011789950 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
ABHE OUTSIDE DIAMETER 4.120 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 19
BYGF TOOTH PITCH 0.627 INCHES NOMINAL
BXSJ LIGHTENING HOLE NOT INCLUDED
ARJD DESIGN FORM PLAIN
MATL MATERIAL STEEL
ASBP BORE TYPE STRAIGHT
ADGE BORE LENGTH 3.000 INCHES NOMINAL
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.657 INCHES NOMINAL AA END
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AGJS PITCH DIAMETER 3.798 INCHES NOMINAL
BYFW HUB EXTERNAL KEYWAY NOT INCLUDED
ABXV BORE DIAMETER 0.625 INCHES NOMINAL
BYFP ASA STANDARD CHAIN NUMBER 50
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
BYDZ PROTRUDING HUB CHARACTERISTIC PLAIN
BSGG KEYING FACILITY NOT INCLUDED
BYFS BORE BEARING NOT INCLUDED
ABHP OVERALL LENGTH 1.000 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD NOT RATED
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 3.000 INCHES END ANY ACCEPTABLE
AQPL FACE WIDTH 0.343 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
50B19 05506 A 9 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
50B19 05506 MARTIN SPROCKET AND GEAR INC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 05/12/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
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
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
117020 X 96710 S 593 Z 9 A V Z CHAIN AND SPROCKET DRIVES/WHEELS