1287-31-B-1,ROUND SPACERCADMIUM (COMMERCIAL)
1287-31-B-12,ROUND SPACERCLEAR ZINC3/4 RD X 3
1287-31-N,ROUND SPACERNO FINISH - NYLON3/4
1287-31-PH,ROUND SPACERNO FINISH - PHENOLIC
1287-31-S,ROUND SPACERPLAIN STEEL3/4 RD X
1287-31-S-12,3/4 RD X 3/4 X .315 ID
1287-31-S-28,ROUND SPACERZINC YELLOWROUND CLE
1287-31-SS,ROUND SPACERPLAIN STAINLESS STEE
