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National Stock Number:
5210-00-273-3422
Federal Supply Class:
5210
National Item Identification Number:
002733422
Description:
PROTRACTOR,MECHANICS,PLAIN
Detail:
A FLAT, STEEL PLATE OF RECTANGULAR, SQUARE OR SEMICIRCULAR SHAPE, GRADUATED IN DEGREES. A PIVOTED ARM IS ATTACHED TO THE PLATE BY MEANS OF A STATIONARY BOLT AND THUMB NUT WHICH LOCKS THE ARM IN ANY DESIRED POSITION. USED PRIMARILY IN THE METAL WORKING TRADES FOR LAYING OUT AND TRANSFERRING ANGLES, SCRIBING LINES, AND CHECKING CLEARANCES ON END MILLS AND THE LIKE. EXCLUDES PROTRACTOR, ONE ARM; PROTRACTOR, TWO ARM; PROTRACTOR, THREE ARM.
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Manufacturer Information:
| 10340550 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 183 | 57163 | L.S. STARRETT COMPANY (THE) | | 50672 | 57163 | L.S. STARRETT COMPANY (THE) | | C183 | 57163 | L.S. STARRETT COMPANY (THE) | | A-A-3084 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | RECTANGULAR HEAD; DOUBLE GRADUATED FROM 0 TO 180 DEG; 6 IN. BLADE LG; SATIN CHROME FINISH; WITH BLADE LOCKNUT |
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