RUBBER GROMMET, STYLE 1, INSIDE DIA. (A) 5/16 IN, OUTSIDE DIA. (B) 5/8 IN, OVERALL THICKNESS (C) 1/4 IN, PANEL THICKNESS (D) 1/16 IN, PANEL HOLE DIA. (E) 1/2 IN, OUTSIDE DIA. (F) -, RUBBER MATERIAL SBR, MS 35489 NUMBER -, AN 931 NUMBER -, RUBBER COLOR BLACK, MIN. TEMP. (F) -40 DEGREES F, MAX. TEMP. (F) 225 DEGREES F, DUROMETER 60A, ELONGATION 250 PERCENT, TENSILE STRENGTH (PSI) 870 PSI, STANDARDS ASTM D2000 2AA606, GENERAL PURPOSE, PACKAGE QUANTI