1173-6-AL,ROUND SPACERPLAIN ALUMINUM5/16 R
1173-6-AL-7,ROUND SPACERCLEAR IRIDITE5/16 RD
1173-6-B,ROUND SPACERPLAIN BRASS5/16 RD X
1173-6-N,5_16-ROUND_SPACER
1173-6-PH,ROUND SPACERNO FINISH - PHENOLIC
1173-6-S,ROUND SPACERPLAIN STEEL5/16 RD X
1173-6-SS,ROUND SPACERPLAIN STAINLESS STEE
1173-6-SS-20,ROUND SPACERPASSIVATE5/16 RD X 1