screws › machine screws
MS35206-325
Military Standard Machine Screw
Description
Fastener Length: 1-3/8", Thread: 4-40, Thread Length: 1-3/8", MS35206 series screw
Specifications
| Fastener Length | Between 1.313 inches and 1.375 inches |
|---|---|
| Finish | Cadmium ll |
| Head Diameter | Between 0.205 inches and 0.219 inches |
| Head Height | Between 0.07 inches and 0.08 inches |
| Head Style | Phillips Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 1 3/8 |
| Material | Steel |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 9c style |
| Screw Material | Steel |
| Screw Material Specification | Qq-s-634 federal specification single material response or qq-s-637 federal specification single material response or 66 federal standard single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416 type 2 class 3 federal specification all treatment responses |
| Size | 4-40 |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.263 inches and 1.375 inches |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 4 |
| Thread Type | N.C. - Coarse |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS35206-325. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error