ローラー ベアリングの転動体となる、中実または中空構造の円筒形本体。
steel comp 4340 overall material, roller-uplock,main landing gear part name assigned by controlling agency, t-38 aircraft end item identification, length is 1.4250 inch, od:after cad plate 0.6246min to 0.6254max, 0.750 dia at 90 degree chamfer both ends. special features