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MS51958-126
0-80 X 1/2 MS51958 NAS-1635 Phil Pan Machine Screw Fine Full Thread 300 Series S/S DFAR
Description
MS 51958-126 Phillips Pan Head Machine Screw
Specifications
| Diameter | #0 |
|---|---|
| Drive | Phillips |
| Drive Type | Phillips |
| Fastener Length | 0.469 inches minimum and 0.500 inches maximum |
| Finish | Passivate, Plain |
| Full Size | #0-80 x 1/2 |
| Head Diameter | 0.104 inches minimum and 0.116 inches maximum |
| Head Height | 0.036 inches minimum and 0.044 inches maximum |
| Head Style | Phillips Pan Head |
| Head Type | Pan |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/2 |
| Material | CRES |
| MilspecPart | MS51958 |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type or 9c style |
| Screw Material | Steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 or steel comp 303 plus x or steel comp 303cu or steel comp 303ma |
| Screw Material Specification | 66 fed std all material responses |
| Size | 0-80 |
| Thread Class | 2a |
| Thread Diameter | 0.060 |
| Thread Direction | Right-hand |
| Thread Length | 0.444 inches minimum and 0.500 inches maximum |
| Thread Qty Per Inch (tpi) | 80 |
| Thread Series Designator | UNF |
| Thread Type | N.F. - Fine, UNF |
| Threads Per Inch | 80 |
| U.O.M. | Imperial |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51958-126. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error