3020-00-289-7912 ( 81612S41-1293PC32 , 401146PC1 , 60-28-256 , 81612S4105-452900PC32 , S5001 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-289-7912 3020 002897912 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BYFB GROOVE/STEP LOCATION AA END
BXSJ LIGHTENING HOLE NOT INCLUDED
ARJD DESIGN FORM PLAIN
ABHE OUTSIDE DIAMETER 12.500 INCHES NOMINAL
AQPL FACE WIDTH 1.250 INCHES NOMINAL
ASBP BORE TYPE STRAIGHT
NMBR QUANTITY 1
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.906 INCHES NOMINAL BB END
BYZN FIRST STEP LENGTH AND LOCATION 0.875 INCHES NOMINAL AA END
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.99975 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ADGE BORE LENGTH 3.625 INCHES NOMINAL
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
BYFW HUB EXTERNAL KEYWAY NOT INCLUDED
BYGF TOOTH PITCH 2.500 INCHES NOMINAL
ABHP OVERALL LENGTH 3.625 INCHES NOMINAL
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 3.000 INCHES INNER NEEDLE PEAK
ABRR KEYWAY WIDTH 0.3735 INCHES NOMINAL
BSGG KEYING FACILITY INCLUDED
ABXV BORE DIAMETER 1.6245 INCHES NOMINAL
BYZL FIRST STEP FACE LARGEST DIAMETER AND LOCATION 3.000 INCHES END ANY ACCEPTABLE
BYDZ PROTRUDING HUB CHARACTERISTIC STEPPED
BYFS BORE BEARING NOT INCLUDED
CLYR HUB END OUTSIDE DIAMETER AND LOCATION 2.500 INCHES NOMINAL AA END
CLYS DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.468 INCHES END ANY ACCEPTABLE
AGJS PITCH DIAMETER 11.302 INCHES NOMINAL
BYFQ HARDNESS RATING TEST METHOD NOT RATED
MATL MATERIAL STEEL, MIL-S-890
BYFN TEETH QUANTITY PER ROW 14
BSGK KEYING FACILITY TYPE KEYWAY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
81612S41-1293PC32 80064 A 2 3 X XX
401146PC1 80064 A 2 5 1 HD
60-28-256 51228 F 9 5 5 HD
81612S4105-452900PC32 80064 A 2 3 X XX
S5001 11406 A 2 3 6 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
81612S41-1293PC32 80064 NAVAL SHIP SYSTEMS COMMAND A A
401146PC1 80064 NAVAL SHIP SYSTEMS COMMAND A A
60-28-256 51228 ECOLAIRE INC A F
81612S4105-452900PC32 80064 NAVAL SHIP SYSTEMS COMMAND A A
S5001 11406 REXNORD HOLDINGS INC 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
DN 9B----- N
DS I
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 Z EA 0 U 9B----- N
DS SMS J Z 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 59820 S S 593 Z 9 A V Z CHAIN AND SPROCKET DRIVES/WHEELS