BRITTEN NORMAN AIRCRAFT SETTING GAUGE 5210-99-722-3370, FLIGHT REFUELLING LTD .
THIS ITEM A SETTING GAUGE, MADE I THINK BY MISSION SYSTEMS OF WIMBORNE,( I HAVE A NEW ONE LISTED ALSO ), THEIR PART NO 614-250D, , NSN 5210-99-722-3370. MARKS AS ABOVE PICTURES, THANKS FOR LOOKING.