washers › lock washers
MS51848-52
Military Standard Lock Washer
Description
Lock Washer
Specifications
| Hardness Rating | 35.0 rockwell c minimum and 43.0 rockwell c maximum |
|---|---|
| Hole Diameter | 0.380 inches minimum and 0.390 inches maximum |
| Material | CRES |
| Material Specification | 66 fed std single material response |
| Material Thickness | 0.125 |
| Nondefinitive Specification/Std Data | C class and 2 style |
| Outside Diameter | 0.533 inches maximum |
| Style Designator | Split helical-right hand |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
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 MS51848-52. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error