| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,AMS 6381 OR AMS 6371 COMP 4130 OR MIL-T-6736 COMP 4130 TYPE 1COND N OR MIL-S-5626 COMP 4140 COND C4 OR MIL-S-6758 COMP 4130 COND C4,BLACKOXIDE COATED PER FW 4084 BELL HELICOPTER CO,DIM.,6.463 IN. MIN,6.468 IN. MAXID,6.712 IN. MIN,6.714 IN. MAX OD,1.200 IN. NOM O/A LG,7.000 IN. NOM FLANGEOD,0.402 IN. MIN,0.407 IN. MAX FLANGE W,6.125 IN. NOM RIGHT INTERNAL FLANGEDIA,0.125 IN. NOM RIGHT INTERNAL FLANGE W,INSIDE LEFT AND OUTSIDE RIGHTCORNERS CHAMFERED 0.060 IN. LG BY 45 DEG,OUTSIDE LEFT CHAMFERED 0.125 IN. LGBY 45 DEG,INTERNAL FLANGE CORNER ROUNDED 0.062 IN. RADIUS,MAX SURFACE FINISHALL SURFACES 125 MICROINCHES AA,THREE EQUALLY SPACED HOLES 0.172 IN. DIADRILLED THRU AT 60,180 AND 300 DEG,ALL DIA CONCENTRIC W/EACH OTHER WITHIN0.005 TIR,BODY SURFACES SQUARE W/OD WITHIN 0.002 TIR,MAGNETIC PARTICLEINSPECTED,MAGNAFLUXED,MIL-I-6868 |