3020-01-279-1335 ( HKSB25-2X3/4 , 40B25-3/4 )

NSN Information
NSN FSC NIIN Item Name INC
3020-01-279-1335 3020 012791335 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BXSJ LIGHTENING HOLE NOT INCLUDED
AGJS PITCH DIAMETER 3.989 INCHES NOMINAL
BYFN TEETH QUANTITY PER ROW 25
ARJD DESIGN FORM PLAIN
MATL MATERIAL STEEL
ASBP BORE TYPE STRAIGHT
NMBR QUANTITY 1
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 2.500 INCHES END ANY ACCEPTABLE
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.453 INCHES NOMINAL
BSGG KEYING FACILITY INCLUDED
BYGF TOOTH PITCH 0.500 INCHES NOMINAL
ABHP OVERALL LENGTH 1.016 INCHES NOMINAL
ABXV BORE DIAMETER 0.750 INCHES NOMINAL
BYFS BORE BEARING NOT INCLUDED
BYFQ HARDNESS RATING TEST METHOD NOT RATED
ABHE OUTSIDE DIAMETER 4.218 INCHES NOMINAL
ADGE BORE LENGTH 1.000 INCHES NOMINAL
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.732 INCHES NOMINAL AA END
AQPL FACE WIDTH 0.284 INCHES NOMINAL
ABRR KEYWAY WIDTH 0.078 INCHES NOMINAL
BSGK KEYING FACILITY TYPE KEYWAY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
HKSB25-2X3/4 71041 A 9 5 6 XG
40B25-3/4 71041 A 2 3 6 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
HKSB25-2X3/4 71041 ALTRA HOLDINGS INC. F A
40B25-3/4 71041 ALTRA HOLDINGS INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 05/13/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
GP C S-09--- C
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
GP ZNC C 1 EA 0 U C S-09--- C
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