M0554-3-AL,6MM RD X 25MM X 3.2MM ID
M0554-3-AL-7,METRIC ROUND SPACERCLEAR IRIDITE
M0554-3-B,METRIC ROUND SPACERPLAIN BRASS6M
M0554-3-B-12,METRIC ROUND SPACERCLEAR ZINCMET
M0554-3-N,METRIC ROUND SPACERNO FINISH - N
M0554-3-S,METRIC ROUND SPACERPLAIN STEEL6M
M0554-3-S-12,METRIC ROUND SPACERCLEAR ZINC6MM
M0554-3-SS,METRIC ROUND SPACERPLAIN STAINLE