MS91527B (NOTICE 2), MILITARY STANDARD: MOUNT, VIBRATION, CUP-TYPE, CLASSES A-B (FOR USE WITH ELECTRONIC EQUIPMENT IN AIRCRAFT) (16 JUN 1997).
MS91527B (NOTICE 2), MILITARY STANDARD: MOUNT, VIBRATION, CUP-TYPE, CLASSES A-B (FOR USE WITH ELECTRONIC EQUIPMENT IN AIRCRAFT) (16 JUN 1997).