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National Stock Number:
5220-01-587-4681
Federal Supply Class:
5220
National Item Identification Number:
015874681
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:
| SRS-0512A | 1KY21 | OLYMPUS AMERICA INC | | SRS-0512A | 61100 | NDT ENGINEERING CORPORATION |
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Techincal Specification:
| SPECIAL FEATURES | ALUMINUM, 1ST NOTCH DEPTH IS 0.005 INCH, 2ND NOTCH DEPTH IS 0.010 INCH, 3RD NOTCH DEPTH IS 0.020 INCH. | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SURFACE STANDARD |
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