
Excludes freight, hazmat, and applicable taxes.
This is an authentic Trelleborg aerospace cut PTFE backup ring manufactured under supplier part number S12766-0228 and cross-referenced with Boeing part number S12766-228, tracking to lot/batch reference 74836462 and procurement contract purchase order 680 000536565, meticulously engineered out of wear-resistant fluoropolymer material to fit standardized single-unit configurations and provide high-performance anti-extrusion structural backup inside critical aircraft hydraulic components and sealing assemblies.
Ships globally from approved aerospace distribution centers. Items marked with EASA Form 1 or FAA 8130-3 dual release are guaranteed traceable. Subject to standard AOG dispatch times.
Review specific stock levels, conditions, and available certifications for this component.
| Condition | Certifications | Stock Limit | Unit Price |
|---|---|---|---|
| NE | Trace Only | 100 EA | $14.50 |
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Cross-referenced parts authorized for interchangeable use by authority guidelines.
No authorized alternate or interchangeable parts are currently listed for this component.