"LAMINATED PHENOLIC PER MIL-P-15035B,PARABOLIC SHAPED,2.400 IN. LG,1.260 IN. MIN HIGH,1.300 IN. MAX HIGH,0.310 IN. THICKEST PART,ITEM HASA SLOT IN EXACT CENTER 0.218 IN. WIDE BY 0.220 IN. DEEP BY 1.600 IN. LG,ITEM HAS 2 0.132 IN. DIA HOLES ON EA SIDE OF SLOT 0.400 IN. FROM END,ITEMHAS 1 0.132 IN. DIA HOLE EXACT CENTER 0.400 FROM END ON UNSLOTTED END"