| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM 6061-T6 PER ASTM STD B211; PITCH 0.125; PITCH DIA 1.631; GROOVES 41; TOOTH PROFILE 50 DEG; 1.669 IN. MIN 1.673 IN. MAX OD; FINISH: ANODIZE TYPE II CLASS 2,BLACK PER MIL-A-8625; WEBBED AND SPOKED; SHAFT IS 2.050 IN. LG; 0.2497 IN. MAX DIA; SHAFT IS FASTENED BY 2 SETSCREWS 0.062 IN. DIA; SHAFT IS CRES BAR,CLASS 303,COND A,COLD FINISH PER QQ-S-764 |