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MS24693-4B
4-40X3/8 MS24693-B Phillips Flat 100 Degree F/T Machine Screws 300 Series SS BLK Ox DFAR
Description
Fastener Length: 3/8", Thread: 4-40, Thread Length: 5/16", MS24693 series screw
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Country of Origin | USA |
| Drive | Phillips |
| Fastener Length | Between 0.344 inches and 0.375 inches |
| Finish | Black Oxide Coating |
| Head Angle | 100 º |
| Head Diameter | Between 0.191 inches and 0.225 inches |
| Head Style | 100 Degree Flat Head, Flat countersunk |
| Head Type | Flat |
| Industry Standards/Certification | MS24693 |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/8 in |
| Material | CRES |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| NIIN | 00-094-3430 |
| NSN | 5305-00-094-3430 |
| Nondefinitive Specification/Std Data | 3 type and 3c style |
| Screw Material | Stainless steel |
| Screw Material Specification | 300 series federal standard single material response or comp 16-18 or 18-8 assn standard single material response 300 series federal specification single material response or 66 qq-s-763 |
| Screw Surface Treatment | Oxide |
| Screw Surface Treatment Specification | Cl 4 military specification single treatment response mil-c-13924 |
| Size | 4-40 |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.245 inches and 0.326 inches |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 4-40 |
| Weight | 0.0008 lb |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS24693-4B. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error