screws › machine screws
MS35206-324
Military Standard Machine Screw
Description
Fastener Length: 1-1/8", Thread: 4-40, Thread Length: 1-1/8", pan head
Specifications
| Fastener Length | 1.063 inches minimum and 1.125 inches maximum |
|---|---|
| Finish | Cadmium ll |
| Head Diameter | 0.205 inches minimum and 0.219 inches maximum |
| Head Height | 0.070 inches minimum and 0.080 inches maximum |
| Head Style | Phillips Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 1 1/8 |
| 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 fed spec single material response or qq-s-637 fed spec single material response or 66 fed std single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416,type 2,class 3 fed spec all treatment responses |
| Size | 4-40 |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 1.013 inches minimum and 1.125 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
| Thread Type | N.C. - Coarse |
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.
- MS35214-107 MS #4-40 · 0.073 in · Phillips Pan Head · Brass
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error