9006

AMERSHAM MODEL AI 500 SU. A RADIOGRAPHIC SOURCE CHANGER CONSISTING OF A WELDED 10-GAUGE STAINLESS STEEL BOX, APPROXIMATELY 5" WIDE X 6" HIGH X 11" LONG. THE SOURCE CHANGER HAS A POSITIVE CLOSURE HINGED FLAT PLATE COVER AND A DEPLETED URANIUM SHIELD. TWO TITANIUM TUBES ARE POSITIONED IN THE CENTER OF THE DEPLETED URANIUM AND HOUSE THE SOURCE CAPSULES AND THE SOURCE CABLE ASSEMBLIES. THE TWO OPENINGS ARE CLOSED BY LOCKING ASSEMBLIES AND THREADED HOLDDOWN CAPS. THE GROSS WEIGHT IS APPROXIMATELY 65 POUNDS. AUTHORIZED CONTENTS ARE IRIDIUM 192 AS A SEALED SOURCE WHICH MEETS THE REQUIREMENTS OF SPECIAL FORM RADIOACTIVE MATERIAL.