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AN818-8K
Aeronautical Standard Tube Coupling Nut
Description
steel, passivate
Specifications
| Material | CRES |
|---|---|
| Material Specification | Qq-s-763 federal specification single material response |
| Nut Height | 0.843 |
| Nut Style | Tube coupling |
| Surface Treatment | Passivate |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.750 |
| Width Across Flats | 0.875 |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- AN818-8J AN 3/4-16 · CRES
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Catalog data updated 2026-07-05. Report a data error