Use Data 12 Sheet in Text Book

question 3

Short Answer

Use Data 12 sheet in text book.Mixed number Example: 2-1/3
Put a dash between the whole number and the fraction Simple Fraction Example: 2/3

Constant = 1.414
e-e = c-c - (Total fit allowance)
Round answer to the nearest 1/16 of an inch.The answer is in inches!
If the pipe is 3 NO-Hub C.I.A = 5. B = 9. C = 10
Find e-e for A.