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MS35338-98
Military Standard Lock Washer
Description
MS 35338-98 Split Helical Lock Washer - Medium Series
Specifications
| End Application | Mrap rg-31 |
|---|---|
| Finish | Cadmium ll |
| Hardness Rating | 90.0 rockwell b |
| Hole Diameter | Between 0.141 inches and 0.148 inches |
| Material | Bronze |
| Material Thickness | Between 0.031 inches and 0.037 inches |
| Max. Thickness | .037 |
| Maximum I.D. | .148 |
| Maximum O.D. | .250 |
| Min. Thickness | .031 |
| Min. Width | .047 |
| Minimum I.D. | .141 |
| NIIN | 00-184-8977 |
| NSN | 5310-00-184-8977 |
| Outside Diameter | 0.250 |
| Screw Size | 6 |
| Style Designator | Split helical-right hand |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Weight | 0.0002 lb |
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.
- MS35338-136B MS #6 · 1/4 in · CRES
- MS35338-41 MS #6 · 1/4 in · Steel
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Catalog data updated 2026-07-05. Report a data error