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National Stock Number: 5220-01-601-5945
Federal Supply Class: 5220
National Item Identification Number: 016015945
Description: PLATE,SURFACE
Detail: A RECTANGULAR OR SQUARE PRECISION TOOL HAVING A FLAT WORKING SURFACE(S) OF SPECIFIC FLATNESS. IT IS USED AS A DATUM PLANE IN CONNECTION WITH VARIOUS LAYOUT, INSPECTION, AND CALIBRATION OPERATIONS. IT MAY ALSO BE USED AS A LAPPING PLATE, BUT IS NOT GROOVED. SEE ALSO BLOCK, LAPPING; PLATE, DUPLEX, SURFACE AND LAPPING; AND PLATE, LAPPING.
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Manufacturer Information:
72X72X12 | 30802 | STANDRIDGE GRANITE CORP |
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Techincal Specification:
MATERIAL | GRANITE | SPECIAL FEATURES | 12.000 IN THICKNESS; GREY IN COLOR | SURFACE LENGTH | 72.000 INCHES NOMINAL | SURFACE WIDTH | 72.000 INCHES NOMINAL | WORKING SURFACE FINISH | GROUND | WORKING SURFACE QUANTITY | 1 |
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