154 Machine Trades Print Reading Copyright Goodheart-Willcox Co., Inc. Name _______________________________________________ Date _ ________________ Class __________________ ACTIVITY 9-5 Bar Support Refer to Activity Print 9‑5. Study the drawing and familiarize yourself with the views, dimensions, title block, and notes. Read the questions, refer to the print, and write your answers in the blanks provided. 1. How many holes are on this part? 2. What is the maximum allowable length of the part? 3. What is the minimum distance allowable between the two Ø.161 holes? 4. What is the diameter of the counterbore on the Ø.281 holes? 5. What is the material stock number? 6. How deep is the counterbore on the two Ø.281 holes? 7. How deep is the 2.88 long step? 8. How is the depth of the two Ø.161 holes specified? 9. What is the maximum distance allowable between the two Ø.203 holes? 10. How long is the left Ø.281 hole if the counterbore is at maximum depth? 11. What tolerance is permitted for four-place decimal values? 12. What is the part number? 13. What is the center-to-center distance between the left Ø.281 hole and the left Ø.161 hole? 14. What is the approximate depth of the two Ø.203 holes? 15. What is the minimum allowable wall thickness between the left Ø.500 hole and the left end of the part? 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.