01769oam 2200505 450 991071391910332120201214124642.0(CKB)5470000002506475(OCoLC)1201348874(OCoLC)1206183069(EXLCZ)99547000000250647520201023d1984 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierIncreased stroking time of Bettis actuators because of swollen ethylene-propylene rubber seals and seal setWashington, D.C. :United States Nuclear Regulatory Commission, Office of Inspection and Enforcement,1984.1 online resourceInformation notice ;no. 84-31"April 18, 1984."Nuclear power plantsUnited StatesEquipment and suppliesActuatorsSealing (Technology)ActuatorsfastNuclear power plantsEquipment and suppliesfastSealing (Technology)fastUnited StatesfastNuclear power plantsEquipment and supplies.Actuators.Sealing (Technology)Actuators.Nuclear power plantsEquipment and supplies.Sealing (Technology)U.S. Nuclear Regulatory Commission.Office of Inspection and Enforcement,GPOGPOGPOOCLCFOCLCOGPOBOOK9910713919103321Increased stroking time of Bettis actuators because of swollen ethylene-propylene rubber seals and seal set3320432UNINA