ring assy, engine intrance ring assy, engine intrance Assembling ring, bomb fuze Montagering bomontsteker ring, main wheel bearing PP-347/APS20B power pack R316B/ARR-26 reciever R0113A/ASA20 navigation box ID499/ASA-13 radio unit R541/ARN14B navigation reciever PP009/AQA-1 power pack TN-131/APR-9 radio unit