| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,AN-QQ-S-685 COMP 4130 COND N OR TIMKEN NICKEL MOLY TUBING NO.129NM COMP 4320,BLACK OXIDE COATED MIL-C-13924 GRADE 1,DIM.,4.640 IN. MIN,4.641 IN. MAX OD,4.482 IN. MIN,4.492 IN. MAX ID,0.572 IN. MIN,0.580 IN. MAXW,4.375 IN. NOM INTERNAL FLANGE ID,0.072 IN. MIN,0.080 IN. MAX INTERNALFLANGE W,INSIDE RIGHT CORNER CHAMFERED 0.031 IN. LG BY 45 DEG,OUTSIDE LEFTCORNER CHAMFERED 0.075 IN. LG BY 45 DEG,MAX SURFACE FINISH,ALL SURFACES 100MICROINCHES AA |