AN916 (REV. 10), AIR FORCE-NAVY AERONAUTICAL STANDARD, ELBOW, PIPE, INTERNAL THREAD, 90 DEGREE (10 FEB 1984) [S/S BY SAE-AS4856]
AN916 (REV. 10), AIR FORCE-NAVY AERONAUTICAL STANDARD, ELBOW, PIPE, INTERNAL THREAD, 90 DEGREE (10 FEB 1984) [S/S BY SAE-AS4856].