Cast Iron Oil Sump
Bottom cast iron oil collection sump for aircraft turbine bearing compartments. Cleaned and machined only for casting defects, per HTS 8411.91.10.90 aircraft parts. Contains scavenge oil flow and debris.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stationary engine applications
Non-aircraft use defaults to general castings.
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Import Tips & Compliance
• Include baffle configuration drawings showing rough machining
• Certify oil compatibility for aviation standards
• Declare drain port as unmachined core print
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