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MS90725-34
5/16-18X1 MS90725 Military Hex Head Cap Screw Coarse Thread Cadmium Yellow Grade 5 DFAR
Description
Fastener Length: 0-31/32", Thread: 5/16-18, Thread Length: 7/8
Specifications
| Fastener Length | Between 0.969 inches and 1.000 inches |
|---|---|
| Features Provided | Finished head |
| Finish | Cadmium Yellow, Cadmium ll |
| Hardness Rating | 25.0 rockwell c and 34.0 rockwell c |
| Head Height | Between 0.195 inches and 0.211 inches |
| Head Style | Hexagon Head |
| Iii End Application | Mrap - m-atv w/cs13 pop |
| Length | 1 |
| Material | Steel |
| Material Specification | Sae gr 5 assn standard single material response |
| Min. Tensile Strength (psi) | 120000 pounds per square inch |
| Nondefinitive Specification/Std Data | 2 type and 10p style |
| Size | 5/16-18 |
| Surface Finish | 63.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 cl 3 federal specification all treatment responses |
| Thread Class | 2a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.874 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 1/4 |
| Thread Type | N.C. - Coarse |
| Width Between Flats | Between 0.489 inches and 0.500 inches |
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.
- MS35311-36 MS 1/4-18 · 0.073 in · Hexagon Head · Nickel
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Catalog data updated 2026-07-05. Report a data error