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 Issue dateTitleTopic
ML22087A0099 March 2022Ultra Energy, Report Under 10CFR21 of Noncompliance for N7030 Transmitter
ML21181A22029 June 2021Part 21 Written Notification - P21-03302021 Rev. 2 - Failures of Size 1 and 2 Freedom Series Full Voltage Reversing Starters
ML21126A17229 April 2021Paragon Energy Solutions Failures of Size 1 and 2 Freedom Series Full Voltage Reversing Starters
ML19347A42610 December 2019General Atomics - Reportable Occurrence Under 10CFR21: Reported Failure in Analog High Range Radiation Monitor (RP-2C)Post Accident Monitoring
ML19248B7668 August 2019Aaf Flanders - Event Number 5346, Reported at 2048 Est on 06/20/18 Re Unapproved Design Change in High Efficiency Particulate Air Filter
ML18344A0546 December 2018Framatome, Inc., 10 CFR Part 21 Notification of Existence of a Defect Involving O-ring Supplied in Chesterton Pump Seal CartridgeCommercial Grade Dedication
ML18313A03331 October 2018Aaf International, Letter Regarding Unapproved Design Change in a High Efficiency Particulate Air Filter, Reported at 2048 Est on 06/20/18
ML18274A01614 September 2018Aaf Flanders - Unapproved Design Change in a High Efficiency Particulate Air Filter
ML18219A0086 August 2018Follow-up to Interim Report of a Deviation or Failure to Comply
ML18173A27420 June 2018Aaf Flanders - Part 21 Report Re Unapproved Design Change in a High Efficiency Particulate Air Filter
L-PI-17-037, Initial Notification of Failure to Comply or Existence of a Defect14 September 2017Initial Notification of Failure to Comply or Existence of a DefectPast operability
Loctite
ML17194A82511 July 2017Part 21 Report Re Wedge Pin Failure in Anchor Darling Motor Operated Double Disc Gate Valves with Threaded Stem to Upper Wedge ConnectionsAnchor Darling
ML17081A45320 March 2017Part 21 - Plastic Jar Dedication Sampling
ML17026A41420 January 2017C&D Technologies, Inc. - Part 21 - Plastic Jar Dedication Sampling
L-PI-16-089, Interim Report of a Deviation or Failure to Comply4 November 2016Interim Report of a Deviation or Failure to Comply
ML16321A45121 October 2016Part 21 Reporting of Defects and Noncompliance
ML16243A47225 August 2016Part 21 Reporting of Defects and Noncompliance
ML16188A37824 June 2016Part 21 - Deviation for Class 1E Solid State Relays (47H and 60Q)
ML16162A6826 June 2016Part 21 Notification - Deviation of K-Line Circuit Breaker Secondary Trip LatchPast operability
ML16162A6816 June 2016Part 21 - Notification of Deviation of K-Line Circuit Breaker Secondary Trip Latch
ML16139A83410 May 2016Electroswitch - Transmittal of 10CFR Part 21 Reporting of Defects and Noncompliance Regarding Vendor Inspection of Electroswitch Corporation Docket No. 99900833
L-PI-15-074, Part 21 Notification of Failure to Comply or Existence of a Defect Affecting a Basic Component3 September 2015Part 21 Notification of Failure to Comply or Existence of a Defect Affecting a Basic Component
L-PI-15-069, Notification of Part 21 Report - Abb 50H Instantaneous Over Current Protection Relay Failure6 August 2015Notification of Part 21 Report - Abb 50H Instantaneous Over Current Protection Relay Failure
ML15103A2446 April 2015Part 21 Report - Deviation of Hk Circuit Breaker Close Latch SpringCommercial Grade Dedication
ML15089A43720 March 2015Part 21 - Dual Alarm Modules That May Contain Faulty Diodes in Single State Relays
ML15022A65020 January 2015Letter from Steven R. Eisenberg USNRC 10CFR Part 21 Notification
ML14274A05222 September 2014Final 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
ML14094A4451 April 2014Notification of Part 21 Report on Defective Raw Material Used to Manufacture Valve Stems
ML13165A34212 June 201360-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers
ML13086A25525 March 2013Part 21 Report - Foreign Material Inside EDG Air Start PipingHydrostatic
Foreign Material Exclusion
ML13095A01125 March 2013Update to Event Number 48798: 10 CFR Part 21 Notification, Dual Alarm Modules and Single Alarm Modules
ML13079A32018 March 2013Notification of Potential Part 21 Interim Report Re Possible Deviation or Defect in Nuclear Qualified High Efficiency Particulate Air Filters
ML13073A10712 March 2013Notification of Potential Part 21 Report - Defective Raw Material Used to Manufacture Valve Stems
ML13063A4431 March 201310 CFR Part 21 Report Notification, Dual Alarm Modules and Single Alarm Modules
ML13064A01225 February 2013Notification of Potential Part 21 Report Re Wedge Pin Failure of an Anchor/Darling Double-Disc Gate ValveAnchor Darling
ML12348A13613 December 2012Part 21 60-Day Interim Report Notification: Adequacy of Design Change in Am Magne-Blast Circuit Breakers
ML12352A12313 December 201260-Day Interim Report Involving an Evaluation of a Design Change to Magne-Blast Circuit Breakers
ML12283A24628 September 2012Part 21 - Fairbanks Morse Opposed Piston EDG Oil Pump LeakHydrostatic
ML12075A10614 March 2012Notification of Potential Part 21 Re Defect on Arvan Electrical Terminal Blocks
ML11046012215 February 2011Fm Notification of Potential Part 21 Report Serial Number 10-06 Re Identification of Facilities within the Us Which Fails to Comply or Contains a DefectLiquid penetrant
ML09322006616 November 2009Part 21 Notification - Potential Failure in Emergency Diesel Generator Bearings
ML09076118811 March 2009Part 21 Notification - Defective Hk and K-Line Circuit Breaker Tension Springs
ML08239010625 August 2008Notification of Potential Part 21 on Failure of F and G SwitchesTest box
ML0809906344 April 2008Part 21 Notification Regarding Failure to Comply with the Requirements for Dedication of Commercial Grade Items
ML07275047021 September 2007MPR Associates, Inc. - Report of Defect in Accordance with 10 CFR 21Commercial Grade Dedication
ML0710101259 April 2007Fairbanks Morse Engine, Part 21 Notification - Diesel Cam Roller Bushing Failures
ML0706802887 March 2007Notification of Potential Part 21 on Defect in E7000 Relays
ML0713703097 March 2007Velan, Inc., Piston Check Cv Information
ML03055024817 February 200310CFR Part 21 Notification - Carboline CompanyCoatings