1661-256-AL,ROUND STANDOFFPLAIN ALUMINUM3/16
1661-256-AL-6,ROUND STANDOFFGOLD IRIDITE3/16 R
1661-256-B,ROUND STANDOFFPLAIN BRASS3/16 RD
1661-256-N,ROUND STANDOFFNO FINISH - NYLON3
1661-256-PH,ROUND STANDOFFNO FINISH - PHENOL
1661-256-S,ROUND STANDOFFPLAIN STEEL3/16 RD
1661-256-S-12,ROUND STANDOFFCLEAR ZINC3/16 RD
1661-256-SS,ROUND STANDOFFPLAIN STAINLESS ST
