1.75 1.00 3.00 1.00 2.50 2.50 .50 4.00 7.50 THRU 1.00 .75 Orthographic Projection A .25 1.00 15 1.75 2.00 1.25 3.50 .50 01.50 .50 .50 Orthographic Projection C 1.00 1.25 .25 .50 0.75 THRU .75 1.50 1.00 3.00 1.00 2.00 Orthographic Prjojection B 2.50 2X R.25 1.50 1.25 .75 .50 .25 .25 2 X 0.25 THRU .50 1.00 375 2.50 1.25 .50 2XR.25 Orthographic Priojection D