3020-00-889-5604 ( 9975939 , 2BK501 1/8 , D4480-1-1-8 )

NSN Information
NSN FSC NIIN Item Name INC
3020-00-889-5604 3020 008895604 PULLEY,GROOVE 0810
NSN Features
MRC Parameter Characteristics
ABHE OUTSIDE DIAMETER 4.800 INCHES NOMINAL
AWJQ BEARINGS NOT INCLUDED
ABRR KEYWAY WIDTH 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
BXSJ LIGHTENING HOLE NOT INCLUDED
AXHQ GROOVE QUANTITY 2
SURF SURFACE TREATMENT PAINTED DARK MACHINERY GRAY
BXSH WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
BXSN STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 5L
ASBP BORE TYPE STRAIGHT
NMBR QUANTITY 1
BYZF DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.625 INCHES NOMINAL AA END AND 0.750 INCHES NOMINAL BB END
BSYG SPLIT HUB FEATURE NOT INCLUDED
BYFF SECURING LOCATION AA END
BYDS BORE FEATURE INCLUDED
AGGS V GROOVE ANGLE IN DEG 34.0
ABXV BORE DIAMETER 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
ANNQ MATERIAL AND LOCATION IRON, CAST, QQ-I-652, CLASS 20 OVERALL
AKYN FURNISHED ITEMS AND QUANTITY 7/16 IN. LG SELF-LOCKING CUP-PT,2 PLACES ON HUB
AXND COUNTERBORE FEATURE NOT INCLUDED
AGJS PITCH DIAMETER 4.400 INCHES NOMINAL
BYZD HUB END OUTSIDE DIAMETER AND LOCATION 2.500 INCHES END ANY ACCEPTABLE
BSNP SECURING METHOD SETSCREW
BYDZ PROTRUDING HUB CHARACTERISTIC PLAIN
BSGG KEYING FACILITY INCLUDED
AEVF DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
BXSK INTEGRAL COOLING VANE NOT INCLUDED
AQPL FACE WIDTH 1.750 INCHES NOMINAL
ARJD DESIGN FORM WEBBED
ABGF GROOVE WIDTH 0.652 INCHES NOMINAL
ADGE BORE LENGTH 1.625 INCHES NOMINAL
STYL STYLE DESIGNATOR WEBBED OR SPOKED
BXSM GROOVE SHAPE V
ABHP OVERALL LENGTH 2.375 INCHES NOMINAL
BSGK KEYING FACILITY TYPE KEYWAY
ABGA GROOVE DEPTH 0.625 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
9975939 18876 A 2 7 1 BD
2BK501 1/8 79425 A 2 3 5 ZZ
D4480-1-1-8 79425 A 9 5 6 BD
Manufacturers
Part SKU Cage Manufacturer Type Status
9975939 18876 U S ARMY AVIATION AND MISSILE A A
2BK501 1/8 79425 TB WOODSS CORPORATION A A
D4480-1-1-8 79425 TB WOODSS CORPORATION 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 8487900080 0810
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
127300 X 64560 S 593 Z 9 A V Z PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS