| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,O/A DIM. 1.6310 IN. MIN TO 1.6345 IN. MAX DIA BY 1.870 IN. MIN TO 1.882 IN. MAX LG,HEXANGULAR RIGHT END FIS 1.240 IN. MIN TO 1.262 IN. MAX DIA,LEFT END 0.9375 IN. DIA CHAMFERED,INSIDE DIM. 0.484 IN. MAX DIA BY 0.133 IN. MAX DEEP,0.2505 IN. MIN TO 0.2520 IN. MAX DIA,0.7087 IN. MIN TO 0.7108 IN. MAX DIA,0.9375 IN. DIA AND 0.3762 IN. MIN TO 0.3780 IN. MAX DIA,INNER THD SIZE 1.250-18 UNEF-3A,GROOVES AROUND SIDE |