Used on lav-c2a2;2355-01-539-3589. right-hand 18.0mm thread length insert, screw thread, helical coil, metric, free running, cres, uncoated assembled length of insert to be as specified on aerospace standard MA1567; uncoated, free running, helical coil, metric coil m thread series
Used on panel assy, aircraft; 1680-01-582-9998. 3a thread class right-hand 28 thread quantity per inch navy-insert, panel fastener flange unjf thread series