|
|
|
National Stock Number:
5220-00-256-9022
Federal Supply Class:
5220
National Item Identification Number:
002569022
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.
|
Manufacturer Information:
| 9211 | 59025 | SUPFINA MACHINE CO INC |
|
Techincal Specification:
| SURFACE WIDTH | 30.000 INCHES NOMINAL | | SURFACE LENGTH | 48.000 INCHES NOMINAL | | WORKING SURFACE QUANTITY | 1 | | MATERIAL | IRON CAST | | WORKING SURFACE FINISH | HAND SCRAPED |
|
|