NASA-LLIS-0293
Lessons Learned – Component Failure due to Application of Identification Markings on Sealing Surface
active, Most Current
| Organization: | NASA |
| Publication Date: | 21 July 1993 |
| Status: | active |
| Page Count: | 2 |
scope:
Description of Driving Event:
A transducer failed a mass spectrometer leak check. The serial number of the transducer was vibroetched onto the sealing surface causing the leak. The design drawing provided no specifications to preclude the application of the serial number onto the sealing surface.
Document History
NASA-LLIS-0293
July 21, 1993
Lessons Learned – Component Failure due to Application of Identification Markings on Sealing Surface
Description of Driving Event:
A transducer failed a mass spectrometer leak check. The serial number of the transducer was vibroetched onto the sealing surface causing the leak. The design drawing...
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