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MS35199-14
Military Standard Machine Screw
Description
Fastener Length: 3/8", Thread: 4-48, Thread Length: 3/8
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 0.375 |
| Finish | Black Oxide |
| Head Diameter | 0.195 inches minimum and 0.225 inches maximum |
| Head Style | Flat countersunk, Phillips Flat Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/8 |
| Material | Brass |
| Min. Tensile Strength (psi) | 57000 pounds per square inch |
| Screw Material | Copper alloy |
| Screw Material Specification | Qq-b-626 fed spec single material response or qq-w-321 fed spec single material response |
| Size | 4-48 |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.333 inches minimum and 0.375 inches maximum |
| Thread Qty | 48 |
| Thread Qty Per Inch (tpi) | 48 |
| Thread Series Designator | UNF |
| Thread Size | 4 |
| Thread Type | N.F. - Fine |
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.
- MS51960-19 MS #4-48 · 3/8 in · Flat countersunk, Phillips Flat Head · CRES
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Catalog data updated 2026-07-05. Report a data error