1153A-4-SS-20,ROUND SPACERPASSIVATE5/16 RD X 3
1153A-6-AL,ROUND SPACERPLAIN ALUMINUM5/16 R
1153A-6-AL-23,ROUND SPACERYELLOW GREEN ANODIZE
1153A-6-AL-7,ROUND SPACERCLEAR IRIDITE5/16 RD
1153A-6-B,ROUND SPACERPLAIN BRASS5/16 RD X
1153A-6-N,ROUND SPACERNO FINISH - NYLON5/1
1153A-6-PH,ROUND SPACERNO FINISH - PHENOLIC
1153A-6-S,ROUND SPACERPLAIN STEEL5/16 RD X