OVERALL ASSEMBLY DIMENSIONS: EXTERNAL 75x111.3x25.2 INTERNAL 64 x99 x 19.2 75 [2.95] 64 [2.52] 12.35 [0.49] 5 % 2. SECTION A-A SCALE 2:3 75 [2.95] sRS L 70 [2.76] 70 [2.76] T 55.85 [2.20] 55.85 [2.20] _IS 16.25 [1.82] dyo TOP 7 BASE 111.25 [4.