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MS3212-7
Military Standard Machine Screw
Description
Fastener Length: 5/8", Thread: 4-40, Thread Length: 5/8"
Specifications
| Fastener Length | 0.594 inches minimum and 0.625 inches maximum |
|---|---|
| Head Diameter | 0.205 inches minimum and 0.238 inches maximum |
| Head Height | 0.070 inches minimum and 0.080 inches maximum |
| Head Style | Watertight |
| Internal Drive Style | Cross recess type 1 |
| Length | 5/8 |
| Min. Tensile Strength (psi) | 75000 pounds per square inch |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Special Features | Furnish w/one silicone rubber o ring |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Length | 0.544 inches minimum and 0.625 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS3212-7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error