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MS51958-63B
10-32X1/2 MS51958-B Phil Pan Machine Screw Fine Full Thread 300 Series S/S DFAR Black Ox
Description
Pan Head Machine Screw
Specifications
| Alternate Part Number | AN520C10R8 |
|---|---|
| Color | Black |
| Country of Origin | USA |
| Diameter | #10 |
| Drive | Phillips |
| Drive Style | Cross, Phillips |
| Drive Type | Phillips |
| Fastener Length | Between 0.469 inches and 0.500 inches |
| Finish | Black Oxide Coating |
| Full Size | #10-32 x 1/2 |
| 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 | Pan Head |
| Head Type | Pan |
| Industry Standards/Certification | MS51958 |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/2 in |
| Material | CRES |
| Material Specification | 300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763 |
| MilspecPart | MS51958-B |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| NIIN | 00-470-5475 |
| NSN | 5305-00-470-5475 |
| Nondefinitive Specification/Std Data | 3 type and 9c style |
| Size | 10-32 |
| Thread Class | 2a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.407 inches and 0.500 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 10-32 |
| Thread Type | Fine Thread, UNF |
| Threads Per Inch | 32 |
| U.O.M. | Imperial |
| Weight | .005 lb |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS51958-63B — functionally equivalent.
- AN520C-10-R8 Listed alternate 1/2 in · Phillips Recess Head · CRES
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Catalog data updated 2026-07-05. Report a data error