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MS51848-49
Military Standard Lock Washer
Description
Lock Washer
Specifications
| Hardness Rating | Between 35.0 rockwell c and 43.0 rockwell c |
|---|---|
| Hole Diameter | Between 0.193 inches and 0.200 inches |
| Material Specification | 66 federal standard all material responses |
| Material Thickness | 0.047 |
| Nondefinitive Specification/Std Data | C class and 5 style |
| Outside Diameter | 0.294 |
| Style Designator | Split helical-right hand |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS51848-9 MS #10 · 19/64 in · Steel
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Catalog data updated 2026-07-05. Report a data error