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MS16995-3B
Military Standard Socket Head Cap Screw
Description
Fastener Length: 3/8", Thread: 2-56, Head Width: 5/64", Thread Length: 3/8
Specifications
| Color | Black |
|---|---|
| Fastener Length | 0.359 inches minimum and 0.381 inches maximum |
| Hardness Rating | 80.0 rockwell b minimum |
| Head Diameter | 0.134 inches minimum and 0.140 inches maximum |
| Head Height | 0.083 inches minimum and 0.086 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Hexagon |
| Length | 3/8 |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Minimum Yield Strength | 30000 pounds per square inch |
| Nondefinitive Specification/Std Data | 6 type |
| Surface Treatment | Oxide |
| Thread Class | 3a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 inches minimum and 0.381 inches maximum |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series Designator | UNC |
| Thread Size | 2 |
| Width Across Flats | 0.078 inches minimum and 0.079 inches maximum |
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.
- NAS1352C02LE6 NAS #2-56 · 3/8 in · Flat chamfer · CRES
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Catalog data updated 2026-07-05. Report a data error