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INHEAD
tolerance
the
is
the
Eig. 13. location sketch the of of pitch dotted shadowings 3/8" diameter Limit this toletance screw introducted of 003' by
space
smallest
the
chart. pitch FOI diameter
in
25
Document source description
This is a publication about a comparator machine for the inspection of screw threads, with illustrations by Russell W. Porter.
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