123989,B555 7X10 WHT/BRN BILING/THIS IS
1239-8-AL,ROUND SPACERPLAIN ALUMINUM1/2 RD
1239-8-B,ROUND SPACERPLAIN BRASS1/2 RD X
1239-8-N,ROUND SPACERNO FINISH - NYLON1/2
1239-8-PH,ROUND SPACERNO FINISH - PHENOLIC
1239-8-S,ROUND SPACERPLAIN STEEL1/2 RD X
1239-8-SS,ROUND SPACERPLAIN STAINLESS STEE