screws › machine screws
MS51958-72
Military Standard Machine Screw
Description
10/32 X 2 1/4, Pan head screw, MS51958 series screw
Specifications
| Country of Origin | USA |
|---|---|
| Departure From Cited Document | As modified by material |
| Fastener Length | 2.250 |
| Finish | Passivate |
| Head Angle | 100 ? |
| Head Diameter | Between 0.357 inches and 0.373 inches |
| Head Height | Between 0.122 inches and 0.133 inches |
| Head Style | Phillips Pan Head |
| Industry Standards/Certification | AN507 |
| Internal Drive Style | Cross recess type 1 |
| Length | 2 1/4 |
| Material | CRES |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| NIIN | 00-059-3668 |
| NSN | 5305-00-059-3668 |
| Nondefinitive Specification/Std Data | 3 type and 9c style |
| Screw Material | Steel comp 304 |
| Screw Material Specification | Qq-s-763 federal specification single material response |
| Screw Surface Treatment | Passivate |
| Size | 10-32 |
| Thread Class | 2a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 1.750 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 10 |
| Thread Type | N.F. - Fine |
| Weight | 0.015 lb |
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.
- MS35207-272 MS #10-32 · 0.086 in · Phillips Pan Head · Steel
- MS35207-273 MS #10-32 · 0.086 in · Phillips Pan Head · Steel
- MS35207-274 MS #10-32 · 0.086 in · Phillips Pan Head · Steel
- MS35215-64 MS #10-32 · 0.086 in · Phillips Pan Head · Brass
- MS35215-65 MS #10-32 · 0.086 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