A-A-51639 1987 Edition, January 30, 1987
Includes all amendments and changes through Cancellation Notice 1, June 4, 2009
Additional Comments: CNCL NO S/S
The General Services Administration has authorized the use of this commercial item description in preference to A-A-0051639 (DM), dated 19 Sep 1986.
This commercial item description covers one type of lightweight orthotic arch support for patients experiencing discomfort and pain associated with stress to the anatomical structures of the foot caused by standing, walking, running and various athletic maneuvers.