| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL BPS 299-947-055 COMP 4340,CADMIUM-PLATED QQ-P-416 CLASS 2 TYPE 2,DIM.,3.465 IN. NOM O/A LG,3.985 IN. NOM FLANGE OD,0.625 IN. NOM FLANGE W,3.490 IN. MIN,3.495 IN. MAX BODY OD,1.886 IN. MIN,1.890 IN. MAX W BY 2.750IN. LG APERTURE,TWO IN-LINE HOLES 1.125 IN. MIN,1.126 IN. MAX DIA DRILLED THRU OD PERPENDICULAR TO APERTURE LG 0.963 IN. FROM INNER FLANGE FACE,ONE SEMI-ROUND TAB EXTENSION ON LOWER APERTURELG 0.625 IN. LG BY 1.240 IN. W,BOTTOM EDGE OF TAB CUT W/17 GEAR TEETH,14.5 DEG PRESSURE ANGLE,48 DIAMETRAL PITCH,0.06545 IN. CIRCULAR PITCH,2.875 IN. PITCH DIA,2.810 IN. MIN,2.830 IN. MAX MINOR DIA,2.910 IN. MIN,2.917 IN. MAX MAJOR DIA,FLANGED END APERTURE CLOSED W/NO. 204-012-111-1 CUP,ITEM USED ON MAIN ROTOR ASSEMBLY |