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NAS1423C8LH
Nut
Description
Thread Size: 1/2", Nut Height: 1/8", Head Width: 3/4"
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Material | Iron |
| Material Specification | Ams 5525 assn std single material response or ams 5731 assn std single material response or ams 5732 assn std single material response |
| Nut Height | 0.146 inches minimum and 0.166 inches maximum |
| Nut Style | Hexagon |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3b |
| Thread Direction | Left-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJF |
| Thread Size | 0.500 |
| Width Across Flats | 0.740 inches minimum and 0.752 inches maximum |
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.
- NAS1423C8 NAS 1/2-20 · Iron
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Catalog data updated 2026-07-05. Report a data error