nuts › plain hexagon nuts
MS172245
Military Standard Nut
Description
Thread Size: 1-3/4
Specifications
| Countersink Angle | 88.0 degrees minimum first end and 92.0 degrees maximum first end, 88.0 degrees minimum second end and 92.0 degrees maximum second end |
|---|---|
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Material | Steel |
| Material Specification | Ams 6381 assn std single material response or ams6382 assn std single material response |
| Nut Diameter | 2.297 inches minimum and 2.317 inches maximum |
| Nut Style | Round |
| Thread Direction | Right-hand |
| Thread Pitch Diameters | +1.7309/+1.7354 inches |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNS |
| Thread Size | 1.766 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS172245. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error