National Stock Number:
6675-00-191-1506
Federal Supply Class:
6675
National Item Identification Number:
001911506
Description:
PARALLEL RULER
Detail:
A TOOL FOR DRAWING A LINE PARALLEL TO ANOTHER, OR A SERIES OF PARALLEL LINES AS A NONGRADUATED FLAT STRAIGHTEDGE, HAVING TWO BEVELED EDGES RUNNING ON A PAIR OF ROLLERS MOUNTED IN ONE OF ITS SIDES OR A PAIR OF STRAIGHTEDGES CONNECTED BY TWO PARALLEL LINKS SO THAT ONLY ONE STRAIGHTEDGE CAN BE MOVED PARALLEL TO THE OTHER. EXCLUDES STRAIGHTEDGE, PARALLEL RULING, GUIDE CORD.
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