NAS 6203 - 6220

NAS 6203 - 6220 BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, ALLOY STEEL, SHORT THREAD, REDUCED MAJOR THREAD DIA., SELF-LOCKING AND NONLOCKING, 160 KSI FTU

Data Sheet by Aerospace Industries Association - National Aerospace Standard, 06/12/2009