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Issue date | Title | Topic | |
---|---|---|---|
ML23087A129 | 23 March 2023 | Trillium Valves USA - Part 21 Written Notification - Event Number: 56420 | |
ML23082A112 | 17 March 2023 | 10 CFR Part 21 Report Inconsistent Crimping of Motor Leads to Ring Terminal Connectors and Failure to Comply. Trillium Valves USA Part 21 Evaluation I211003 | |
ML20366A048 | 7 December 2020 | 10CFR21 Reporting of Defects and Non-Compliance - Engine Systems, Inc. Report No. 10 CFR21-0114, Rev. 1 | Safe Shutdown |
NL-20-0764, Initial 10 CFR 21 Notification - Continuously Energized Eaton D26 Relays Could Fail to Deenergize Because of an Organic C3 Insulating Material | 24 June 2020 | Initial 10 CFR 21 Notification - Continuously Energized Eaton D26 Relays Could Fail to Deenergize Because of an Organic C3 Insulating Material | |
ML19346H873 | 12 December 2019 | Westinghouse Electric Company - Notification of the Potential Existence of Defect Pursuant to 10 CFR Part 21 | |
ML19072A063 | 6 March 2019 | 10 CFR Part 21 Report Notification of a Defect with Target Rock Modulating Valve Positioner; Model 810000-X | |
ML18225A118 | 27 July 2018 | Ametek Solidstate Controls - Notification of Potential Defect-10CFR Part 21 | |
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 |
ML17142A322 | 15 May 2017 | Part 21 - Potential Defect in Grayboot Socket Contacts | |
ML17081A453 | 20 March 2017 | Part 21 - Plastic Jar Dedication Sampling | |
ML17026A414 | 20 January 2017 | C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling | |
ML17032A080 | 30 December 2016 | Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance, Report No. 10CFR21-0114, Rev. 0 | Safe Shutdown |
ML17006A010 | 29 December 2016 | Engine Systems, Inc. - Part 21 Issues Identified with the Enterprise Diesel Engine Subcover | Safe Shutdown |
ML16321A451 | 21 October 2016 | Part 21 Reporting of Defects and Noncompliance | Commercial Grade |
ML16243A472 | 25 August 2016 | Part 21 Reporting of Defects and Noncompliance | Commercial Grade |
ML16174A395 | 21 June 2016 | Fisher Information Notice, (FIN) 2016-05 - Insufficient Valve Cage Hardfacing | |
ML16188A377 | 21 June 2016 | Part 21 - Insufficient Valve Cage Hardfacing | |
ML16139A834 | 10 May 2016 | Electroswitch - Transmittal of 10CFR Part 21 Reporting of Defects and Noncompliance Regarding Vendor Inspection of Electroswitch Corporation Docket No. 99900833 | Commercial Grade |
ML15103A485 | 7 April 2015 | Itt Engineered Valves - 2nd Interim Report to the NRC of 10 CFR 21 Event 50285, Reported by Itt 07/18/14 Concerning M I Diaphragms, Customer Testing | |
ML15103A244 | 6 April 2015 | Part 21 Report - Deviation of Hk Circuit Breaker Close Latch Spring | Commercial Grade Dedication |
ML15049A458 | 6 February 2015 | Thermo Gamma-Metrics, LLC - Part 21 Report Regarding Shutdown Margin Monitor Environmental Qualification Noncompliance | Shutdown Margin |
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 | |
ML14261A150 | 17 September 2014 | Interim Report to the NRC of 10 CFR 21 Event 50285, Reported by Itt 07/18/14 Concerning M1 Diaphragms, Customer Testing | |
ML14090A433 | 27 March 2014 | Interim Report- 10CFR 21 Evaluation Regarding Potential Deficiencies in Justification of Use of Prorate Spring in PV-62 | |
ML14099A506 | 27 March 2014 | Interim Report- 10CFR 21 Evaluation Regarding Potential Deficiencies in Testing of PV-62 | |
ML14090A432 | 27 March 2014 | Interim Report - 10CFR 21 Evaluation Regarding Potential Deficiencies in Seismic Qualifications for PV-62 | Time of Discovery |
ML14090A431 | 27 March 2014 | Interim Report - 10CFR 21 Evaluation Regarding Potential Deficiencies in Testing of PV-62 | |
ML14034A189 | 23 January 2014 | Part 21 - Loose Battery Vent Assemblies | Commercial Grade Dedication |
ML13165A342 | 12 June 2013 | 60-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers | |
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 | |
ML12094A371 | 2 April 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations | |
ML12097A316 | 2 March 2012 | Part 21 Report - Rosemont Pressure Tranmitters Out of Tolerance Condition | |
ML12066A118 | 2 March 2012 | Part 21 Report - Rosemount Pressure Transmitters with Nonzero Based Calibrations | |
ML101060223 | 8 March 2010 | Abb Inc. Ltr. Amended 10 CFR Part 21 Notification of Deviation Re. P/N 1SDA055274R1 Close Coil | |
ML100512906 | 8 February 2010 | Notification of Potential Part 21 Re Failure of a Breaker Component to Comply with Design Specifications | |
ML093440152 | 8 December 2009 | Notification of Potential Part 21 on Woodward Governor Servo Failure Due to Silver Sulfide Corrosion of Surface Mount Resistors | |
ML093490869 | 8 December 2009 | Engine Systems, Inc., Transmittal of 10 CFR 21Defects and Non-Compliance for Woodward Pgpl Actuator with Remote Servo P/N 529-044 P/N: 9903-539 | |
ML090761188 | 11 March 2009 | Part 21 Notification - Defective Hk and K-Line Circuit Breaker Tension Springs | |
ML082390106 | 25 August 2008 | Notification of Potential Part 21 on Failure of F and G Switches | Test box |
ML081200882 | 14 April 2008 | Notification of Potential Part 21 on Safety Related Noncompliance Deviation | Coatings |
ML073440211 | 7 December 2007 | Deficiency Report Part 21 Potential Insufficient Thread Engagement for Certain Pressure Transmitters | |
ML071000229 | 6 April 2007 | Rosemount Nuclear Instruments, Inc., Submittal of Notification Under 10 CFR Part 21 for Certain Model 1152 Pressure Transmitters | Hydrostatic Loctite |
ML070680288 | 7 March 2007 | Notification of Potential Part 21 on Defect in E7000 Relays | Stress corrosion cracking |
ML071370309 | 7 March 2007 | Velan, Inc., Piston Check Cv Information | |
ML041140335 | 21 April 2004 | Part 21 Notification Involving Voltage Monitoring Relays | |
ML021510295 | 15 May 2002 | 10 CFR 21 Notification - Potential Defect Fan Assemblies for UPS Systems | |
ML021550249 | 10 May 2002 | Letter from W. G. Hampton Subject: 10CFR Part 21 Notification-Potenial Defect Involving Fan Assemblies Used in Forced Air Cooled Uninterruptible Power Supply Systems |