washers › flat washers
MS27183-12
.344-.688 MS27183 Military Flat Washer Cadmium
Description
MS 27183-12 Flat Washer
Specifications
| Diameter | 0.344 |
|---|---|
| Finish | Cadmium ll |
| Full Size | .344-.688 |
| Hole Diameter | Between 0.339 inches and 0.359 inches |
| Iii End Application | Mrap buffalo mk2a2; mrap - m-atv; agav mrap - m-atv with cs13 pop and sne |
| Industry Standards/Certification | MS27183 |
| Material | Steel |
| Material Specification | 66 federal standard single material response |
| Military Spec | MS27183 |
| MilspecPart | MS27183 |
| NIIN | 00-081-4219 |
| NSN | 5310-00-081-4219 |
| Nominal I.D. | .344 |
| Nominal O.D. | .688 |
| Nondefinitive Specification/Std Data | A type and 1 grade and a class |
| Overall Diameter | Between 0.681 inches and 0.703 inches |
| Pre-Packaged Bag Quantity | 100 |
| Screw Size | 5/16 |
| Size | .344-.688 |
| 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 | 0.688 |
| 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.
- NAS1070-516 NAS 5/16 · 0.703 in · Steel
- MS15795-812B MS 5/16 · 0.703 in · CRES
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Catalog data updated 2026-07-05. Report a data error