Part 21 Report - 1997-202
ACCESSION #: 9703120094
BETTIS 18703 GH Circle
P.O. Box 508
Walter, Texas 77484
Tel: 713/463-5100
Actuators & Controls Fax: 713/463-5103
March 7, 1997
US Nuclear Regulatory Commission
Office of Inspection & Enforcement
Washington, DC 20555
Attention: Document Control Desk
Subject: 10CFR21 Notification
This formal notification concerns the potential spring problem concerning
part number 015895, used in HD732-SR100, T3XX-SR4, T3XX-SR5.
This notification was a result of an isolated (single) warranty repair
request from a commercial account. During the evaluation process it was
determined the failure was due to a broken spring containing a material
defect in a high cycle application for a HD732-SR100 shipped in 1987.
The following customer has been notified by Federal Express this date.
The corrective action report associated with this notification is CAR
#0065.
Customer Purchase Order Description Bettis S.O. Serial No.
Enertech 00301 NT312-SR4-M3-S 889085A 1-2
The spring supplier was removed from the Bettis Approved Vendor List,
inventory has been purged, to verify that all springs (P/N 015895) have
been removed. Customers are requested to contact Bettis for additional
information or concerning the spring replacement.
Cordially,
Anthony T. Locascio
Manager of Quality Assurance & Safety
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