Revolve 1

Create DTM1 Extrude 1—both sides by 20 (10 on each side) referencing DTM1

Revolve 2 Cut referencing DTM1

Extrude 2 Cut through all ref DTM1 Round 1 = R2

Group - DTM1 - Revolve 2 - Extrude 2 - Round 1 Pattern—3x at 120 degrees Revolve 5

Small tab—Revolve 15.806 on a datum on the fly—Then pattern it.

Note: 52 = r26; r26+3 = r29. Chord = 8; r =Chord Length; 29× = 8 = 8/29 radians = 15.806

Radial Hole—Diameter = 4.0 and depth = 8.0—Then pattern it (NOT as a REFERERENCE but as AXIS)

Extrude 7—the Flat—Side 1 to next, Side 2 to next

Finish with rounds Top and Side-Bottom (R2), Inside (R4)—approximate dims