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Issue date | Title | Topic | |
---|---|---|---|
NL-23-0901, 30-Day 10 CFR 21 Notification - Framatome Supplied Siemens Medium Voltage (Mv) Circuit Breakers | 15 December 2023 | 30-Day 10 CFR 21 Notification - Framatome Supplied Siemens Medium Voltage (Mv) Circuit Breakers | |
ML22307A060 | 3 November 2022 | EN 56200 - Fairbanks Morse Re Basic Component Which Fails to Comply or Contains a Defect | |
ML20028D380 | 13 January 2020 | 10CFR21 Notification for Ashcroft 2-1/2 & 3-1/2 1009, 63mm 2008, 63mm & 100mm 1008 Industrial Gauges, Weksler 3-1/2 Regal Gauges | |
ML19347A426 | 10 December 2019 | General Atomics - Reportable Occurrence Under 10CFR21: Reported Failure in Analog High Range Radiation Monitor (RP-2C) | Post Accident Monitoring |
ML19190A044 | 7 June 2019 | 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 | |
ML19168A012 | 31 May 2019 | Paragon Energy Solution LLC-10 CFR Part 21 Report of Defect GS2 Terry Turbine Introl Positioners | |
ML19158A131 | 31 May 2019 | Paragon Energy Systems LLC -10 CFR Part 21 Report of Defect GS2 Terry Turbine Introl Positioners | |
ML17340A392 | 28 November 2017 | 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10CFR21-0119, Rev. 0 | Safe Shutdown |
ML17333A379 | 21 November 2017 | Engine Systems, Inc. 10 CFR 21 Reportable Notification on a Power Supply (P/N 2938604) | Safe Shutdown |
ML17194A825 | 11 July 2017 | Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge Connections | Anchor Darling |
ML17081A453 | 20 March 2017 | Part 21 - Plastic Jar Dedication Sampling | |
ML17026A414 | 20 January 2017 | C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling | |
ML16278A471 | 22 September 2016 | Notification of 10 CFR Part 21 Condition, Masterpact Breaker Fail to Close | |
ML16281A270 | 22 September 2016 | Part 21 - Initial Notification of Masterpact Breaker Fail to Close | |
ML16251A098 | 2 September 2016 | Part 21 - Potential Failure of Battery System Connections | |
ML16139A832 | 13 May 2016 | Part 21 - Initial Notification of Masterpact Breaker Fail to Close | |
ML16139A833 | 13 May 2016 | Part 21 - Initial Notification of Masterpact Breaker Fail to Close | |
ML16125A360 | 26 April 2016 | Part 21 - Hydraulic Snubber Seal Material Deviation Interim Report | |
ML15201A287 | 8 July 2015 | Crane Nuclear, Inc. - Part 21 Interim Report - Notification of Pressure Seal Valve Yoke Material Compliance | Nondestructive Examination |
ML15089A437 | 20 March 2015 | Part 21 - Dual Alarm Modules That May Contain Faulty Diodes in Single State Relays | |
ML15022A650 | 20 January 2015 | Letter from Steven R. Eisenberg USNRC 10CFR Part 21 Notification | |
ML14274A052 | 22 September 2014 | Final Report 10CFR Part 21 Evaluation Regarding Misaligned Separators in LCR-25 Standby Batteries, Revision 1 - Original Letter Did Not Include the List of Affected Utilities | |
ML14169A030 | 15 June 2014 | Update to Interim Report - 10CFR 21 Evaluation Regarding Potential Deficiencies in Seismic Qualifications for PV-62 | |
ML14094A445 | 1 April 2014 | Notification of Part 21 Report on Defective Raw Material Used to Manufacture Valve Stems | |
ML14069A468 | 2 March 2014 | Part 21 Report - Defective Raw Material Used to Manufacture Valve Stems | |
ML14071A477 | 26 February 2014 | Report of Potential Defect Per 1OCFR Part 21 Primary Disconnect Assembly | |
ML14069A467 | 26 February 2014 | Part 21 Report Involving a Potential Manufacturing Defect in Replacement Masterpact Cradles | |
ML13238A253 | 21 August 2013 | Notification of Potential Part 21 Report - Foxboro Power Supply Potential Failures Due to Defective the Wraps and Holders | |
ML13211A168 | 26 July 2013 | Westinghouse, Notification of Potential Existence of Defects Pursuant to 10 CFR Part 21 Inconsistency Between the Intended Design Functionality of the Shield Passive Thermal Shutdown Seal (SDS) and That Observed During Post-Service Testing | FLEX Large early release frequency Fire Protection Program |
ML13165A342 | 12 June 2013 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
ML13093A153 | 2 April 2013 | Part 21 Report - Foxboro Power Supply Potential Failures Due to Defective Tie Wraps and Holders | |
ML13092A118 | 29 March 2013 | Notification of Potential Part 21 Interim Report on the Failure of an Emergency Diesel Generator Excitation System | Nondestructive Examination Aging Management |
ML13073A107 | 12 March 2013 | Notification of Potential Part 21 Report - Defective Raw Material Used to Manufacture Valve Stems | |
ML13063A443 | 1 March 2013 | 10 CFR Part 21 Report Notification, Dual Alarm Modules and Single Alarm Modules | |
ML13064A012 | 25 February 2013 | Notification of Potential Part 21 Report Re Wedge Pin Failure of an Anchor/Darling Double-Disc Gate Valve | Anchor Darling |
ML12348A136 | 13 December 2012 | Part 21 60-Day Interim Report Notification: Adequacy of Design Change in Am Magne-Blast Circuit Breakers | |
ML12352A123 | 13 December 2012 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
ML12318A041 | 8 November 2012 | Part 21 Report - Commercial Grade Dedication Not Properly Applied to Butterfly Valves | Commercial Grade Dedication Condition Adverse to Quality |
ML12283A243 | 5 October 2012 | Part 21 - Steam Generator Tube Wear Adjacent to Retainer Bars | |
ML12283A302 | 5 October 2012 | Part 21 Report Re Steam Generator Tube to Tube Wear Identified at San Onofre Nuclear Generating Station | |
ML12283A246 | 28 September 2012 | Part 21 - Fairbanks Morse Opposed Piston EDG Oil Pump Leak | Hydrostatic |
ML12255A054 | 7 September 2012 | Part 21 - Steam Generator Tube Wear Adjacent to Retainer Bars | |
ML12255A053 | 7 September 2012 | Part 21 Interim Report - Steam Generator Tube Wear | |
ML12163A130 | 6 June 2012 | Part 21 Report - Failure of CRD Collet Retainer Tube/Outer Tube Weld | |
ML12157A311 | 4 June 2012 | Part 21 - Steam Generator Tube Wear Adjacent to Retainer Bars | |
ML12157A310 | 4 June 2012 | Part 21 Interim Report - Steam Generator Tube Wear | |
ML12121A513 | 19 April 2012 | Interim Report of Evaluation of a Deviation Pursuant to 10 CFR 21.21(a)(2) | |
ML12121A509 | 19 April 2012 | Mitsubishi Nuclear Energy Systems, Part 21 Interim Report - Steam Generator Tube Wear | |
ML12109A094 | 13 April 2012 | Part 21 Interim Report - Steam Generator Tube Wear | |
ML12094A371 | 2 April 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations |