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 Issue dateTitleTopic
ML22098A11729 March 2022Engine Systems, Inc. Report No. 10CFR21-0134, Rev. 0 - 10CFR21 Reporting of Defects and Non-Compliance - (Emo Cylinder Head with Fireface Thickness Below Specification Cylinder Head P/N 40121485)
ML21096A1146 April 2021Ametek Solidstate Controls - Updated Interim Notifcation
ML20049A07511 February 2020C&D Technologies, Inc. -10 CFR Part 21 Evaluation Regarding Container Failure in KCR-07 Batteries
ML19325C0947 November 2019Potentially Degraded Snubber SF1154 Hydraulic Fluid Batch ZJS1518 Final Report Per 10 CFR Part 21
ML19317D09325 October 2019Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10 CFR21-0127, Rev. 0, Emd Fuel Injectors - Seized Plunger and Bushing
ML19263A6669 September 2019Lake Engineering Co. - Third Interim Notification Per 10 CFR Part 21: Degraded Snubber SF1154 Hydraulic Fluid Batch No. ZJS1518
ML19210D43411 July 2019Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010
ML19190A04328 June 2019Discusses Proprietary Information for Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48
ML19008A0434 January 2019Third Interim Notification Per 10 CFR Part 21 Degraded Snubber SF1154 Hydraulic Fluid Batch No. 11KLVS146
ML19029A15527 December 201810 CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10CFR21-0123, Rev. 1
ML18353A42830 November 2018Engine Systems, Inc., 10CFR21-0123, Rev. 0, for a 10CFR21 Reportable Condition on Emd Fuel and Soakback Pumps
ML17081A45320 March 2017Part 21 - Plastic Jar Dedication Sampling
ML14210A01023 July 2014Part 21 - Unseating of Valve Spring on Scram Solenoid Pilot ValveSafe Shutdown
Shutdown Margin
Scram Discharge Volume
ML14204A70723 July 2014Completed Evaluation of Part 21 Potentially Reportable Condition Notification: Unseating of Valve Spring on SSPV
ML14042A20021 January 2014Part 21 Report Regarding Non-Conformance of an Electrical Tubular Water Heater
ML13246A08723 August 2013Nuclear Nonconformance Event Number 49302 - 10CFR21 Notification
IR 05000391/201300321 August 2013Construction Deficiency Report 50-391/2013-03 - Failure to Implement Plant Changes - Final ReportCommercial Grade Dedication
ML13240A00621 August 2013Construction Deficiency Report 50-391/2013-03 - Failure to Implement Plant Changes - Final ReportCommercial Grade Dedication
ML13165A34212 June 201360-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers
ML13094A17718 March 2013Notice to the U.S. Nuclear Regulatory Commission of a Possible Deviation or Defect in Nuclear Qualified High Efficiency Particulate Air Filters Manufactured by Aaf
ML13044A0758 February 2013Part 21 - Completed Evaluation for Potential Error in Main Steam Line High Flow Calculational Methodology
ML12347A30812 December 2012Part 21 60-Day Interim Report Notification: Error in Main Steam Line High Flow Calculational Methodology
ML12326A71421 November 2012Fourth Interim Report Pursuant to 10 CFR 21 - Unexpected Degradation of Vital Batteries Lll and Lv
ML12319A01227 September 2012Error in Main Steam Line High Flow Calculational Methodology
ML12206A05524 July 2012Second Interim Report Pursuant to 10 CFR 21 - Unexpected Degradation of Vital Batteries III and IV
ML12158A4476 June 2012Part 21 60-Day Interim Report Notification - Closufailure of CRD Collet Retainer Tube/Outer Tube Weld
ML12094A3712 April 2012Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations
ML12066A1182 March 2012Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations
ML12097A3162 March 2012Part 21 Report - Rosemont Pressure Tranmitters Out of Tolerance Condition
ML12061A26828 February 2012Part 21 Report - Potential Minimum Wall Violation on Seismic Plate Valve Bodies
ML11270006726 September 2011GE-Hitachi Part 21 Reportable Condition Notification: Failure to Include Seismic Input in Channel-Control Blade Interference Customer GuidanceSafe Shutdown Earthquake
Channel-control blade interference
ML11220A3495 August 2011Notification of Potential Part 21 Potential Defect in Qualtech Np Safety Related Motor Control Center Buckets
ML11115A03914 April 2011Notice of Deviation Pursuant to 10 CFR 21, NPKC-7-21A(N) Splice Kit with Possible Compromised Jacket Seal
ML1025202193 September 2010Part 21 - Failure to Include Seismic Input in Reactor Control Blade Customer GuidanceSafe Shutdown Earthquake
Operating Basis Earthquake
Channel-control blade interference
ML09076118811 March 2009Part 21 Notification - Defective Hk and K-Line Circuit Breaker Tension Springs
ML06237009521 August 2006Update to Part 21 Interim Report Notification: Failure Analysis of Core Shroud Repair Tie Rod Upper Support CrackFinite Element Analysis
ML05200033314 July 2005Part 21 Communication: Circuit Breaker Replacement Primary Bushings Not Tested to ANSI Standards
ML05116024114 April 2005Thermo Electron Svioc, SV18C and SV28C Series Recorders
ML02329016218 November 2002Final Report, Stability Option III: Possible Successive Confirmation Count Resets - Not ReportableMELLLA