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MS27039-1-43
Military Standard Machine Screw
Description
Fastener Length: 2-3/4", Thread: 10-32, Thread Length: 33/64"
Specifications
| Fastener Length | Between 2.704 inches and 2.751 inches |
|---|---|
| Hardness Rating | Between 26.0 rockwell c and 32.0 rockwell c |
| Head Diameter | Between 0.357 inches and 0.373 inches |
| Head Height | Between 0.122 inches and 0.133 inches |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 2 3/4 |
| Material | Steel |
| Material Specification | Mil-s-6050 military specification 1st material response or ams 6300 assn standard 2nd material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Screw Surface Treatment Specification | Type 2 class 3 federal specification all treatment responses qq-p-416 |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.439 inches and 0.516 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 10 |
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.
- MS27039-1-35 MS #10-32 · 0.086 in · Pan Head · Steel
- MS27039-1-39 MS #10-32 · 0.086 in · Pan Head · Steel
- MS27039-1-47 MS #10-32 · 0.086 in · Pan Head · Steel
- MS27039C1-33 MS #10-32 · 0.086 in · Pan Head · Iron
- MS27039C1-35 MS #10-32 · 0.086 in · Pan Head · Iron
- MS27039C1-37 MS #10-32 · 0.086 in · Pan Head · Iron
- MS27039DD1-35 MS #10-32 · 0.086 in · Pan Head · Aluminum
- MS27039DD1-43 MS #10-32 · 0.086 in · Pan Head · Aluminum
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Catalog data updated 2026-07-05. Report a data error