3020-00-517-2420 ( CR122665PC78 , 120965 , 3004108PC78 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-517-2420 3020 005172420 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
ABSA SPLINE QUANTITY 6
BYFN TEETH QUANTITY PER ROW 21
BYFP ASA STANDARD CHAIN NUMBER 35
BYFB GROOVE/STEP LOCATION BOTH ENDS
BXSJ LIGHTENING HOLE NOT INCLUDED
AAUJ SPLINE MAJOR DIAMETER 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
ARJD DESIGN FORM PLAIN
MATL MATERIAL STEEL
BYGF TOOTH PITCH 0.375 INCHES NOMINAL
AQWM GUIDE NOT INCLUDED
ABHP OVERALL LENGTH 2.063 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AXND COUNTERBORE FEATURE INCLUDED
ASBP BORE TYPE STRAIGHT SPLINE
BYFW HUB EXTERNAL KEYWAY NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
AAWY COUNTERBORE DIAMETER 1.03125 INCHES NOMINAL AND 0.890625 INCHES NOMINAL
AAWZ COUNTERBORE DEPTH 0.109 INCHES NOMINAL AND 0.578 INCHES NOMINAL
BYDZ PROTRUDING HUB CHARACTERISTIC STEPPED
AQPL FACE WIDTH 0.163 INCHES MINIMUM AND 0.173 INCHES MAXIMUM
BYZN FIRST STEP LENGTH AND LOCATION 0.656 INCHES NOMINAL BOTH ENDS AND 0.500 INCHES NOMINAL BOTH ENDS
BYFS BORE BEARING NOT INCLUDED
BYFQ HARDNESS RATING TEST METHOD NOT RATED
AXFH SPLINE LENGTH 1.563 INCHES NOMINAL
BDYS COUNTERBORE LOCATION BOTH ENDS
BYZL FIRST STEP FACE LARGEST DIAMETER AND LOCATION 1.375 INCHES INNER NEEDLE PEAK AND 1.375 INCHES INNER NEEDLE PEAK
ABSC SPLINE MINOR DIAMETER 0.743 INCHES MINIMUM AND 0.744 INCHES MAXIMUM
ABHE OUTSIDE DIAMETER 2.698 INCHES MINIMUM AND 2.713 INCHES MAXIMUM
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.743 INCHES MINIMUM BOTH ENDS AND 1.156 INCHES NOMINAL BOTH ENDS AND 0.748 INCHES MAXIMUM BOTH ENDS
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 1.248 INCHES UNDER PEAK AND 1.249 INCHES OUTER SURFACE OF TUBE PEAK
AGJS PITCH DIAMETER 2.516 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
CR122665PC78 62983 A 2 3 X XX
120965 62983 A 2 3 X XX
3004108PC78 80064 A 2 5 1 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
CR122665PC78 62983 EATON AEROSPACE LLC F A
120965 62983 EATON AEROSPACE LLC F A
3004108PC78 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 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 A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 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 S 593 Z 9 A V Z CHAIN AND SPROCKET DRIVES/WHEELS