1153A-4-AL,ROUND SPACERPLAIN ALUMINUM5/16 R
1153A-4-AL-6,ROUND SPACERGOLD IRIDITE5/16 RD
1153A-4-B,ROUND SPACERPLAIN BRASS5/16 RD X
1153A-4-N,ROUND SPACERNO FINISH - NYLON5/1
1153A-4-PH,ROUND SPACERNO FINISH - PHENOLIC
1153A-4-S,ROUND SPACERPLAIN STEEL5/16 RD X
1153A-4-SS,ROUND SPACERPLAIN STAINLESS STEE
1153A-4-SS-20,ROUND SPACERPASSIVATE5/16 RD X 3