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AN550-10-8
Aeronautical Standard Screw
Description
Fastener Length: 1-"
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 1.000 |
| Head Diameter | 0.340 inches minimum and 0.385 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Slot |
| Material | Steel |
| Material Specification | Qq-s-633 fed spec single material response |
| Nonmachine Thread Diameter | 0.190 |
| Surface Treatment | Cadmium |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error