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MS24693S1
Military Standard Machine Screw
Description
length: 3/16", thread: 4-40, flat head, non-structural, cadmium plated carbon steel
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Departure From Cited Designator | As modified by matl |
| Fastener Length | 0.157 inches minimum and 0.188 inches maximum |
| Head Diameter | 0.191 inches minimum and 0.225 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 3c style |
| Screw Material | Steel comp 1010 |
| Screw Material Specification | Qq-s-634 fed spec single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416,ty 2,class 3 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.108 inches minimum and 0.139 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
Cross-reference
Similar parts
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- NAS1102-04-3 NAS #4-40 · 3/16 in · Flat countersunk · Steel
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- MS24693-B1 MS #4-40 · 3/16 in · Flat countersunk
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Catalog data updated 2026-07-05. Report a data error