SEAL, MECHANICAL; TYPE: TANDEM, SHAFT DIAMETER: 111.112 MM, SLEEVE DIAMETER: 133.35 X 127 X 120.65 MM, BODY MATERIAL: SS, APPLICATION: BENZENE EXPORT PUMP, SIZE: DIA 165.1 MM; FFT: FOR NON-DRIVE END; SEAL DESCRIPTION 5-1/4 IN T8B1/ARISH/PP & 5 IN T8B1/ARISH/P, ASSY CODE: 1333/8B1-/--/W19651; API CODE: BTTFN; API PLAN: 11/52; P/N: 87036470, MNFR: JOHN CRANE INC., MODEL: 8B1, MNFR: JOHN CRANE INC.; DRAWING: W-19851, REV: B