NPFC - GGG-P-463
PLATE, SURFACE, (GRANITE)
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| Organization: | NPFC |
| Publication Date: | 10 September 1973 |
| Status: | active |
| Page Count: | 24 |
scope:
This specification covers igneous rock (granite) surface plates for use in precision locating, layout, and inspection work. It encompasses new certification, recertification in the field, and recertification after resurfacing.
Federal specifications do not include all styles, grades, and sixes of the commodity indicated by the titles of the specifications, but are intended to cover only those generally used by the Federal Government.
intended Use:
Select the grade and size of surface plate with a flatness tolerance which does not exceed between ⅕ to 1/10 of the blueprint tolerance, and that is appropriate for the size of items to be... View More
Document History
January 11, 2013
PLATE, SURFACE, (GRANITE) (INCH AND METRIC)
A description is not available for this item.
June 15, 1977
PLATE, SURFACE, (GRANITE) (INCH AND METRIC)
A description is not available for this item.
GGG-P-463
September 10, 1973
PLATE, SURFACE, (GRANITE)
This specification covers igneous rock (granite) surface plates for use in precision locating, layout, and inspection work. It encompasses new certification, recertification in the field, and...
July 30, 1969
PLATE, SURFACE, (GRANITE) (INCH AND METRIC)
A description is not available for this item.
August 3, 1961
PLATE, SURFACE, (GRANITE) (INCH AND METRIC)
A description is not available for this item.