studs › plain studs
AN126415
Aeronautical Standard Plain Stud
Description
Thread Size: 1/4", Length: 2-3/4", Thread Length: 5/8
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 | 2.740 inches minimum and 2.760 inches maximum |
| Special Features | Stud end thread 0.003 in. oversize |
| Surface Finish | 32.0 microinches nut thd, 32.0 microinches stud thd, 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 | 0.625 inches minimum nut thread, 0.844 inches minimum stud thread |
| Thread Pitch Diameters | +0.2840/+0.2855 inches stud thread |
| Thread Qty Per Inch (tpi) | 18 stud thread, 24 nut thread |
| Thread Series Designator | Unc stud thread, Unf nut thread |
| Thread Size | 0.312 inches nut thread, 0.312 inches stud thread |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN126415. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error