MS51494 (NOTICE 2), MILITARY STANDARD: SCREW, EXTERNALLY RELIEVED BODY, FLAT COUNTERSUNK HEAD, 100 DEGREE, CROSS-RECESSED (06 FEB 2003).
MS51494 (NOTICE 2), MILITARY STANDARD: SCREW, EXTERNALLY RELIEVED BODY, FLAT COUNTERSUNK HEAD, 100 DEGREE, CROSS-RECESSED (06 FEB 2003).