USE/CARE OF HANDTOOLS & MEASURING TOOLS - OD1621 - LESSON 3/TASK 1
FIGURE 157.
AMERICAN NATIONAL PIPE THREAD
DIMENSIONS AND TAP DRILL SIZES.
(d) Brown and Sharpe, or American Wire Gaging System (B&S or AWG).
This gaging system is used for copper strip, brass and bronze sheet and
strip, and aluminum and magnesium sheet.
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