| GENERAL CHARACTERISTICS ITEM DESCRIPTION | POLYTETRAFLUOROETHYLENE,5.370 IN.OD BY 4.250 ID BY 0.625 IN.HEIGHT;ONE FACE HAS 34.5 DEG ANGLE,OPPOSITE FACE 6 DEG ANGLE 0.040 IN.DEEP;12 SLOTS ON OUTSIDE EDGE 0.188 IN.WIDE BY 0.093 IN.DEEP,3 SLOTS 15 DEG APART EQUALLY SPACED IN 4 SECTIONS |