Special Features:

C/o steel assembly c/o large circular lower base an upper base that is held in position by six equallyspaced struts welded at an angle of 13degrees, 2 minutes relative to lower base; manufacturers drawing name=fixture, machining combustion chamber swirlernozzle guide (weld removal)

Properties:

A fixture designed to hold aircraft engine or auxiliary power unit individual parts, subassemblies, or assemblies in position for machining to design tolerances during modification or repair.