studs › plain studs
AN126549
Aeronautical Standard Plain Stud
Description
Thread Size: 1/4", Length: 1-3/4", Thread Length: 7/8
Specifications
| Hardness Rating | Between 26.0 rockwell c and 32.0 rockwell c |
|---|---|
| Material | Steel |
| Material Specification | Ams 6322 assn standard single material response |
| Overall Length | Between 1.678 inches and 1.698 inches |
| Surface Finish | 63.0 microinches shank |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Ams 2400 assn standard single treatment response |
| Thread Class | 3a nut thread |
| Thread Direction | Right-hand nut thread, Right-hand stud thread |
| Thread Length | 0.709 inches nut thread and 0.729 inches nut thread, 0.834 inches stud thread and 0.854 inches stud thread |
| Thread Pitch Diameters | +0.2900/+0.2915 inches stud thread |
| Thread Qty Per Inch (tpi) | 18 stud thread, 24 nut thread |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) nut thread, Uns stud thread |
| Thread Size | 0.312 inches nut thread, 0.312 inches stud thread |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error