LEADER 01248nam 2200349 450 001 9910713060403321 005 20200320132335.0 035 $a(CKB)5470000002499598 035 $a(OCoLC)1145342375 035 $a(EXLCZ)995470000002499598 100 $a20200320d1981 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aPotential overstress of shafts on Fisher series 9200 butterfly valves with expandable T rings 210 1$aWashington, D.C. :$cUnited States Nuclear Regulatory Commission, Office of Inspection and Enforcement,$d1981. 215 $a1 online resource (2 pages) 225 1 $aInformation notice ;$v81-14 300 $a"April 7, 1981." 606 $aNuclear power plants$xPiping$xValves 606 $aButterfly valves 615 0$aNuclear power plants$xPiping$xValves. 615 0$aButterfly valves. 712 02$aU.S. Nuclear Regulatory Commission.$bOffice of Inspection and Enforcement, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713060403321 996 $aPotential overstress of shafts on Fisher series 9200 butterfly valves with expandable T rings$93269085 997 $aUNINA