1187-12-AL,ROUND SPACERPLAIN ALUMINUM3/8 RD
1187-12-AL-6,ROUND SPACERGOLD IRIDITE3/8 RD X
1187-12-AL-7,ROUND SPACERCLEAR IRIDITE3/8 RD
1187-12-B,ROUND SPACERPLAIN BRASS3/8 RD X
1187-12-B-12,3/8 RD X 5/16 X .218 ID
1187-12-B-5,ROUND SPACERNICKEL ROUND CLEAR H
1187-12-N,ROUND SPACERNO FINISH - NYLON3/8
1187-12-PH,ROUND SPACERNO FINISH - PHENOLIC