washers › key washers
MS172207
Military Standard Key Washer
Description
Hole Diameter: 1-1/4"
Specifications
| Hole Diameter | 1.193 inches minimum and 1.213 inches maximum |
|---|---|
| Material | Steel |
| Material Specification | Ams 6350 assn std single material response |
| Material Thickness | 0.046 inches minimum and 0.054 inches maximum |
| NIIN | 00-566-8869 |
| NSN | 5310-00-566-8869 |
| Outside Diameter | 1.438 inches minimum and 1.458 inches maximum |
| Style Designator | Key |
| Surface Treatment | Phosphate |
| Surface Treatment Specification | Ams 2481 assn std single treatment response |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS172207
- MS172224
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS172207. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error