1168-4-B,ROUND SPACERPLAIN BRASS5/16 RD X
1168-4-N,ROUND SPACERNO FINISH - NYLON5/1
1168-4-PH,ROUND SPACERNO FINISH - PHENOLIC
1168-4-S,ROUND SPACERPLAIN STEEL5/16 RD X
1168-4-SS,ROUND SPACERPLAIN STAINLESS STEE
11685.1,HEADER
11686.1,HEADER
1168-6-AL,ROUND SPACERPLAIN ALUMINUM5/16 R