Packing, U-Cup, Compatible with Grainger Part Number 6CCN2, 6CCN3, 6CCN4, 6CCN5, 6CCN6, 6CCN7, 6CCN8, 6CCN9, 6CCP0, 6CCP1, 6CCP2, 6CCP3, 6CCP4, 6CCP5, 6CCP6, 6CCP7, 6CCP8, 6CCR1, 6CCR2, 6CCR4, 6CCR5, 6CCR7, 6CCR8, 6CCT0