GG-K-266B (NOTICE 1), FEDERAL SPECIFICATION: KEY, COWL FASTENER (26 MAY 1989) [S/S BY A-A-2561]

GG-K-266B (NOTICE 1), FEDERAL SPECIFICATION: KEY, COWL FASTENER (26 MAY 1989) [S/S BY A-A-2561]., Federal Specification GGG-K-266B, dated April 2, 1964, is hereby canceled and is replaced by Commercial Item Description A-A-2561, dated April 6, 1988.