| GENERAL CHARACTERISTICS ITEM DESCRIPTION | USED ON U16 AIRCRAFT,STEEL 4130,MIL-S-18729,HEAT TREATED TO 180,000 PSI,ROCKWELL RATED C39 TO C42,DIM. DATA,17.719 IN. LG,1.967 IN. MIN,1.969 IN. MAX W OD,0.134 IN. WALL THK,2 EACH 0.344 IN. DIA IN LINE HOLES THROUGH TUBE CENTERLINE |