3020-01-018-5997 ( 40BS18X 1 3/8 , 40B18F 1-3/8BORE , 4018 1-3/8BORE , 1177PC32 , 40B18 )

NSN Information
NSN FSC NIIN Item Name INC
3020-01-018-5997 3020 010185997 SPROCKET WHEEL 0445
NSN Features
MRC Parameter Characteristics
BYFN TEETH QUANTITY PER ROW 18
ABXV BORE DIAMETER 1.375 INCHES NOMINAL
BXSJ LIGHTENING HOLE NOT INCLUDED
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 2.375 INCHES END ANY ACCEPTABLE
ARJD DESIGN FORM PLAIN
MATL MATERIAL STEEL
ABHE OUTSIDE DIAMETER 3.140 INCHES NOMINAL
ABRR KEYWAY WIDTH 0.312 INCHES NOMINAL
BYFP ASA STANDARD CHAIN NUMBER 40
ASBP BORE TYPE STRAIGHT
AKYN FURNISHED ITEMS AND QUANTITY SETSCREW,TWO EACH
NMBR QUANTITY 1
AGJS PITCH DIAMETER 2.879 INCHES NOMINAL
BYFH BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
BYFF SECURING LOCATION AA END
BYFJ ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
BYFW HUB EXTERNAL KEYWAY NOT INCLUDED
AXND COUNTERBORE FEATURE NOT INCLUDED
BYFL TEETH ROW QUANTITY 1
STYL STYLE DESIGNATOR PLAIN
ADGE BORE LENGTH 0.875 INCHES NOMINAL
BSNP SECURING METHOD SETSCREW
BYDZ PROTRUDING HUB CHARACTERISTIC PLAIN
BSGG KEYING FACILITY INCLUDED
BYGF TOOTH PITCH 0.500 INCHES NOMINAL
BYFS BORE BEARING NOT INCLUDED
BYFQ HARDNESS RATING TEST METHOD NOT RATED
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.094 INCHES NOMINAL
AQPL FACE WIDTH 0.284 INCHES NOMINAL
ABHP OVERALL LENGTH 0.875 INCHES NOMINAL
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.591 INCHES NOMINAL AA END
BSGK KEYING FACILITY TYPE KEYWAY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
40BS18X 1 3/8 3M607 A 2 5 6 ZZ
40B18F 1-3/8BORE 72625 A 2 3 4 AX
4018 1-3/8BORE 71176 A 9 3 4 AX
1177PC32 19122 A 2 5 5 AX
40B18 19122 A 2 3 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
40BS18X 1 3/8 3M607 MARTIN SPROCKET AND GEAR CO INC F A
40B18F 1-3/8BORE 72625 DIAMOND CHAIN CO A A
4018 1-3/8BORE 71176 EMERSON ELECTRIC CO A A
1177PC32 19122 KINGS POINT MACHINERY INC A A
40B18 19122 KINGS POINT MACHINERY INC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 03/29/1 N 8483901000 0445
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DF N SF9SX-N F
DS N I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS J 1 EA 0 U SF9SX-N F
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
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