GENERAL CHARACTERISTICS ITEM DESCRIPTION | 6.161 IN. MINIMUM,6.162 IN. MAXIMUM OVERALL DIAMETER; 5.239 IN. MINIMUM,5.240 IN. MAXIMUM INSIDE DIAMETER; 0.380 IN. MINIMUM,0.390 IN. MAXIMUM HEIGHT; ALUMINUM ALLOY,WW-T-700/6-T6; 63 MICROINCH FINISH OUTSIDE EDGE,125 MICROINCH FINISH ALL OTHER SURFACES |