"STEEL MTG; WELDMENT; CONSISTS OF PLATE P/N 7409009,FSCM 19207; PLATE IS 0.375 INS THK; 3.625 INS LG; 1.250 INS W; TWO HOLES 0.656 IN. DIA; TWO EA STUDS 0.625 INS DIA; 3.000 INS LG; 1.250 INS FROM TIP TO THREAD END; THREAD DIA IS 0.625 INS; 18 THREADS PER IN.,UNF CLASS 2A"