3137-B-440-B,ROUND SWAGE STANDOFFPLAIN BRASS3
3137-B-440-S,ROUND SWAGE STANDOFFPLAIN STEEL3
3137-B-440-SS,ROUND SWAGE STANDOFFPLAIN STAINL
3137-B-632-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN
3137-B-632-B,ROUND SWAGE STANDOFFPLAIN BRASS3
3137-B-632-S,ROUND SWAGE STANDOFFPLAIN STEEL3
3137-B-632-SS,ROUND SWAGE STANDOFFPLAIN STAINL
3137-B-832-AL,ROUND SWAGE STANDOFFPLAIN ALUMIN