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MS51957-40
8-32 X 3/16 MS51957, Phil Pan Machine Screw Coarse Full Thread 300 Series S/S DFAR, MS51957-40
Description
Fastener Length: 3/16", Thread: 8-32, Thread Length: 3/16", MS51957 series screw
Specifications
| Diameter | #8 |
|---|---|
| Drive Type | Phillips |
| Fastener Length | Between 0.156 inches and 0.188 inches |
| Finish | Passivate |
| Full Size | #8-32 x 3/16 |
| Head Diameter | Between 0.306 inches and 0.322 inches |
| Head Height | Between 0.105 inches and 0.115 inches |
| Head Style | Phillips Pan Head |
| Head Type | Pan |
| Internal Drive Style | Cross recess type 1 |
| Length | 0.188, 3/16 |
| Material | CRES |
| MilspecPart | MS51957 |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 9c style |
| Screw Material | Steel comp |
| Screw Material Specification | 66 federal standard all material responses |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Size | 8-32 |
| Thread Class | 2a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Fraction | 8-32 |
| Thread Length | Between 0.126 inches and 0.188 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | Unc (coarse thread) |
| Thread Type | N.C. - Coarse, UNC-2A |
| Threads Per Inch | 32 |
| U.O.M. | Imperial |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51957-40. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error