A-A-53095 1987 Edition, August 31, 1987
BLOCK SET, RADIOGRAPHIC POSITIONING
Includes all amendments and changes through Cancellation Notice 1, September 22, 2009
Additional Comments: CNCL NO S/S
The General Services Administration has authorized the use of this Commercial Item Description.
This Commercial Item Description covers a radiographic positioning block set of various shapes and sizes used for precise radiography.