1177100000,HDC HP 550 F 50
1177-10-AL,ROUND SPACERPLAIN ALUMINUM5/16 R
1177-10-B,ROUND SPACERPLAIN BRASS5/16 RD X
1177-10-N,ROUND SPACERNO FINISH - NYLON5/1
1177-10-PH,ROUND SPACERNO FINISH - PHENOLIC
1177-10-S,ROUND SPACERPLAIN STEEL5/16 RD X
1177-10-SS,ROUND SPACERPLAIN STAINLESS STEE
1177-10-SS-20,ROUND SPACERPASSIVATE5/16 RD X 1