SS-P-186D, FEDERAL SPECIFICATION: PENCIL, MECHANICAL (INCLUDING LEADS AND ERASERS) (18 OCT 1965) [S/S BY A-A-2801, A-A-2909, A-A-2910]

SS-P-186D, FEDERAL SPECIFICATION: PENCIL, MECHANICAL (INCLUDING LEADS AND ERASERS) (18 OCT 1965) [S/S BY A-A-2801, A-A-2909, A-A-2910]., The General Services Administration has authorized the use of this interim amendment as a valid exception to Federal Specification SS-P-186d,dated August 10, 1965.