1303-50-AL,ROUND SPACERPLAIN ALUMINUM3/4 RD
1303-50-AL-24,ROUND SPACERBLACK ANODIZE3/4 RD
1303-50-B,ROUND SPACERPLAIN BRASS3/4 RD X
1303-50-N,ROUND SPACERNO FINISH - NYLON3/4
1303-50-PH,ROUND SPACERNO FINISH - PHENOLIC
1303-50-S,ROUND SPACERPLAIN STEEL3/4 RD X
1303-50-S-12,ROUND SPACERCLEAR ZINCROUND CLEA
1303-50-SS,ROUND SPACERPLAIN STAINLESS STEE