A-A-50203 Revision A, June 10, 1988
COMPASS, DRAFTING, BEAM
Includes all amendments and changes through Validation Notice 2, March 29, 2007
The General Services Administration has authorized the use of this commercial item description in preference to Military Specification MIL-C-3635.
This commercial item description covers beam compasses intended for use in drawing the arcs of large circles.