GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM BODY,O/A DIM 4.81 LGX 3.44 W X 2.25 H.THREE MOUNTING SLOTS FOR 0.156 IN SCREWS PROVIDE AN INDEXING FEATURE PORM 10 DEG.PART OF WING FLUX VALVE COMMUNICATION/ELECTRICAL INSTALLATION,WING,LH REMOTE COMPASS ONLY ON MCDONNELL-DOUGLAS MODEL DC9 AIRCRAFT |