WINDING CORES OF VARIOUS LENGTHS (79MM TO 129MM) MANUFACTURED FROM MYLAR(A TYPE OF PLASTIC). THE CORES HEXAGON SHAPED CENTRE IS DESIGNED TO ACCOMMODATE THE ARBOR OF THE WINDING MACHINE USED FOR WINDING THE DIELECTRIC ELEMENT CONTAINED WITHIN THE MOTOR RUN CAPACITOR.EXTERNAL DIMETER .354 INCHES. INTERNAL DIAMETER .0203 INCHES.

CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF THE GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; THE TEXT OF CODES 3926, 3926 90, 3926 90 97 90; THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3926;