ML22278A092
| ML22278A092 | |
| Person / Time | |
|---|---|
| Issue date: | 09/02/2022 |
| From: | Harris R Office of Nuclear Reactor Regulation |
| To: | Scott Burnell Document Control Desk, Office of Nuclear Reactor Regulation, Office of Nuclear Security and Incident Response |
| References | |
| Download: ML22278A092 (4) | |
Text
From:
Kavanagh, Kerri To:
Hoc, HOO X Cc:
Burnell, Scott; Armstrong, Aaron; Park, Dong
Subject:
FW: Part 21 Initial Notification to report a defect that could lead to a potential hazard Date:
Friday, September 2, 2022 11:19:53 AM Attachments:
Part 21 initial Notification Letter.pdf Hoo - please process. Please see the note about the fax not working.
Thanks and have a good weekend.
Kerri 301-415-3743 kerri.kavanagh@nrc.gov
From: Burnell, Scott <Scott.Burnell@nrc.gov>
Sent: Friday, September 02, 2022 10:36 AM To: Kavanagh, Kerri <Kerri.Kavanagh@nrc.gov>
Subject:
FW: Part 21 Initial Notification to report a defect that could lead to a potential hazard
May I leave this in your capable hands?
From: Greg Danko <gdanko@dmcparts.net>
Sent: Friday, September 02, 2022 10:32 AM To: Burnell, Scott <Scott.Burnell@nrc.gov>
Subject:
[External_Sender] Part 21 Initial Notification to report a defect that could lead to a potential hazard
Scott:
Thanks for providing direction for reporting Part 21 Initial Notification from a few days ago.
Using the local UPS Store, I have been getting a busy signal from fax number 301-816-5151 for approximately 20-minutes.
Attached is the official Part 21 Initial Notification to report a defect that could lead to a potential hazard.
Greg Danko Quality Engineer
Diversified Machine Components 6346 Eastland Road Brook Park, OH 44142
440.942.5701 (Office) 216.532.6283 (Cell)
gdanko@dmcparts.net
www.dmcparts.net
DIVERSIFIED MACHINE COMPONENTS, LLC 6346 Eastland Road Brook Park, Ohio 44142 Phone (440) 942-5701 9/2/22 US Nuclear Regulatory Commission Document Control Desk Washington, DC 20555-0001
Subject:
This Part 21 initial notification is being submitted pursuant to the requirements of 1 0CFR21.21 (d)(3)(i). The following information is provided to report a defect that could lead to a potential safety hazard.
Name and address of the individual or individuals informing the Commission.
Diversified Machine Components 6346 Eastland Road Brook Park, Ohio 44142 Phone (440) 942-5701 United States Of America Howden USA Company 2475 George Urban Blvd.
Suite 120 Depew, NY 14043 United States of America Identification of the manufacturer of the component that contains the defect Diversified Machine Components-Howden Part Number 00900490-00114N LOCKNUT/NYLON INSERT 1-1/8-12 STL-ZINC NUCLEAR Howden PO075865 Nature of the defect or failure to comply and the safety hazard which is created or could be created by such defect or failure to comply.
During assembly of the nuts onto a rotor, Westinghouse stripped a nut.
After removal it was discovered that the nut that stripped had a machined bore with incorrect thread length. The nuts supplied on the above purchase order were all supplied from one heat. Diversified Machine Components and Howden have been and continue to be in communication on this matter. The nuts on PO075685 have been returned to Howden for evaluation and remain on hold as nonconforming product.
The date on which the information of such defect or failure to comply was obtained.
Howden issued NCR 3589 for Part Number 00900490-00114N Lock Nut which was received by Diversified Machine on 8/31/22. Howden has also issued Corrective Action request #HACAR336 also received by Diversified Machine on 8/31/22.
In the case of a basic component which contains a defect or fails to comply, the number and location of these components in use at, supplied for, being supplied for, or may be supplied for, manufactured, or being manufactured for one or more facilities or activities subject to the regulations in this part.
At this time, based on initial evaluations Diversified Machine Components has supplied Howden with a total of five purchase orders which have been identified and submitted to Howden for review. The five purchase orders identified are: 16 Pcs. on PO052609, 16 pcs on PO052645, 16 pcs on PO056804, 16 pcs on PO068879 and 16 pcs on PO075685. The nuts on PO075685 have been segregated and the returned to Howden for evaluation.
The corrective action which has been, is being, or will be taken; the name of the individual or organization responsible for the action; and the length of time that has been or will be taken to complete the action.
A Nonconformance Report has been issued which describes with as much information as possible to give a clear understanding and description of the nonconforming condition as found. The evaluation of the nonconformance report and the corrective action to be taken shall be completed by authorized personnel at Diversified Machine in a timely manner.
Written notification to the NRC will follow in accordance with 21.21 (3)(ii).
Diversified Machine shall continue to communicate with Howden as required. If there are any questions pertaining to this communication, please feel free to contact me at 440-942-5701.
Very Truly Yours, 9 /4/22-Ronald T. Harri Date:
President Diversified Machine Components, LLC