nuts › plain hexagon nuts
MS3186A102A
Military Standard Nut
Description
Thread Size: 1/2", Nut Height: 1/8", Head Width: 3/4"
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Countersink Angle | 150.0 degrees nominal both ends |
| Drilled Hole Diameter | 0.042 inches minimum |
| Hole Configuration Style | Configuration b |
| Hole Type And Quantity | 3 drilled |
| Material | Aluminum |
| Nut Height | 0.110 inches minimum and 0.142 inches maximum |
| Nut Style | Hexagon |
| Special Features | Color black |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625 mil spec single treatment response |
| Thread Class | 2b |
| Thread Direction | Right-hand |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNEF |
| Thread Size | 0.562 |
| Width Across Flats | 0.733 inches minimum and 0.767 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS3186A102A
- MS3186A109W
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS3186A102A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error