3020-00-407-7745 ( SC-D-1637LPT19 , SC-D-1637L )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-407-7745 3020 004077745 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BYFN TEETH QUANTITY PER ROW 21
AGJS PITCH DIAMETER 5.032 INCHES NOMINAL
BXSJ LIGHTENING HOLE NOT INCLUDED
ARJD DESIGN FORM PLAIN
BYGF TOOTH PITCH 0.750 INCHES NOMINAL
MATL MATERIAL STEEL
AQPL FACE WIDTH 0.469 INCHES NOMINAL
AQWM GUIDE NOT INCLUDED
ASBP BORE TYPE STRAIGHT
NMBR QUANTITY 1
ABRR KEYWAY WIDTH 0.376 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.550 INCHES NOMINAL
BYFW HUB EXTERNAL KEYWAY NOT INCLUDED
AXND COUNTERBORE FEATURE NOT INCLUDED
ABXV BORE DIAMETER 2.749 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
BYFL TEETH ROW QUANTITY 1
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 3.500 INCHES NOMINAL AA END
ADGE BORE LENGTH 0.920 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
STYL STYLE DESIGNATOR PLAIN
BYDZ PROTRUDING HUB CHARACTERISTIC PLAIN
BSGG KEYING FACILITY INCLUDED
ABHP OVERALL LENGTH 0.920 INCHES MINIMUM AND 0.922 INCHES MAXIMUM
BYFP ASA STANDARD CHAIN NUMBER 60W
BYFS BORE BEARING NOT INCLUDED
BYFQ HARDNESS RATING TEST METHOD NOT RATED
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.453 INCHES NOMINAL AA END
BSGK KEYING FACILITY TYPE KEYWAY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
SC-D-1637LPT19 80063 A 2 3 1 AX
SC-D-1637L 80063 A 9 D 1 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
SC-D-1637LPT19 80063 US ARMY COMMUNICATIONS & A A
SC-D-1637L 80063 US ARMY COMMUNICATIONS & A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 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