gaskets › gaskets
AN126638
Aeronautical Standard Plain Stud
Description
Thread Size: 3/8", Length: 1-31/32", Thread Length: 15/16
Specifications
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
|---|---|
| Material | Steel |
| Material Specification | Ams 6322 assn std single material response |
| Overall Length | 1.959 inches minimum and 1.979 inches maximum |
| Surface Finish | 63.0 microinches shank |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Ams 2400 assn std single treatment response |
| Thread Class | 3a nut thread |
| Thread Direction | Right-hand nut thread, Right-hand stud thread |
| Thread Length | 0.928 inches minimum nut thread and 0.948 inches maximum nut thread, 0.928 inches minimum stud thread and 0.948 inches maximum stud thread |
| Thread Pitch Diameters | +0.3452/+0.3467 inches stud thread |
| Thread Qty Per Inch (tpi) | 16 stud thread, 24 nut thread |
| Thread Series Designator | Unc stud thread, Unf nut thread |
| Thread Size | 0.375 inches nut thread, 0.375 inches stud thread |
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.
- AN126637 AN 3/8-16 · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error