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MS27183-10
.281-.625 MS27183 Military Flat Washer Cadmium
Description
MS 27183-10 Flat Washer
Specifications
| Criticality Code Justification | Feat |
|---|---|
| Diameter | 0.281 |
| End Application | Family of hemtt vehicles (heavy expanded mobility tactical trucks); 3990-01-444-5196 cement mixer; rg-33 auv mrap; mrap - cougar; mrap buffalo mk2a2 |
| Finish | Cadmium ll |
| Full Size | .281-.625 |
| Hole Diameter | Between 0.276 inches and 0.296 inches |
| Industry Standards/Certification | MS27183 |
| Material | Steel |
| Material Specification | Astm a109 assn standard all material responses |
| Military Spec | MS27183 |
| MilspecPart | MS27183 |
| NIIN | 00-809-4058 |
| NSN | 5310-00-809-4058 |
| Nominal I.D. | .281 |
| Nominal O.D. | .625 |
| Nondefinitive Specification/Std Data | A type and 1 grade and a class |
| Overall Diameter | Between 0.620 inches and 0.640 inches |
| Screw Size | 1/4 |
| Size | .281-.625 |
| Special Features | Weapon system essential |
| Surface Treatment | Cadmium plated |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Thickness | .065, Between 0.051 inches and 0.080 inches |
| Threads Per Inch | 0.625 |
| Type | Flat |
| U.O.M. | Imperial |
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.
- NAS1070-416 NAS 1/4 · 0.640 in · Steel
- MS15795-410 MS 1/4 · 0.640 in · Nickel
- MS15795-710 MS 1/4 · 0.640 in · Aluminum
- MS15795-910 MS 1/4 · 0.640 in · Brass
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Catalog data updated 2026-07-05. Report a data error