Pavement Stencil Character Type Letter/Number Set Duty Heavy FAA AC 150/5340-1K Compliant No Font Highway Gothic Included Characters Messages and Symbols 0 to 9 A to Z Punctuation Includes (1) B to D F to Z 0 2 to 9 Percent ( Percent) Slash (/) Number Sign (#) Comma Dash (-) Left Parenthesis Right Parenthesis (2) A 1 (3) E (4) Blanks Individual Character Height 10 in Individual Character Width 6 in Interlocking No Interlocking Orientation Not Applicable