7313-D-256-SS,ROUND SWAGE STANDOFFPLAIN STAINL
7313-D-440-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
7313-D-440-B,ROUND SWAGE STANDOFFPLAIN BRASS3
7313-D-440-S,ROUND SWAGE STANDOFFPLAIN STEEL3
7313-D-440-SS,ROUND SWAGE STANDOFFPLAIN STAINL
7313NC-100M,
7313NC-220M,
7313NC-330M,