MS21091, MILITARY STANDARD: BOLT, SELF-LOCKING, 250 DEG. F., STEEL, 75 KSI FSU, 125 KSI FTU, 100 DEG. FLASH HEAD CROSS RECESSED (02 NOV 1965)
MS21091, MILITARY STANDARD: BOLT, SELF-LOCKING, 250 DEG. F., STEEL, 75 KSI FSU, 125 KSI FTU, 100 DEG. FLASH HEAD CROSS RECESSED (02 NOV 1965).