911-510,SPACER TUB 0.51"X0.25 OD 0.125
9115-100-AL,ROUND SPACERPLAIN ALUMINUM1.5 IN
9115-100-B,ROUND SPACERPLAIN BRASS1.5 IN OD
9115-100-N,ROUND SPACERNO FINISH - NYLON1.5
9115-100-S,ROUND SPACERPLAIN STEEL1.5 IN OD
9115-100-SS,ROUND SPACERPLAIN STAINLESS STEE
911-515,SPACER TUB 0.515"X0.25 OD 0.125
911-520,SPACER TUB 0.52"X0.25 OD 0.125