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MS20427-3C7
Military Standard Solid Rivet
Description
Fastener Length: 1/2", roughly 1050 pieces per pound, MS20427 series rivet
Specifications
| Countersink Angle | 98.5 degrees minimum and 101.5 degrees maximum |
|---|---|
| Fastener Length | 0.428 inches minimum and 0.448 inches maximum |
| Grip Length | 0.298 |
| Head Major Diameter | 0.155 inches minimum and 0.190 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | Steel |
| Material Specification | 66 fed std all material responses |
| Shank Diameter | 0.093 inches minimum and 0.097 inches maximum |
| Shank Style | Straight |
| Shear Strength | 32000 single pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS20427-3C3
- MS20427-3C4
- MS20427-3C5
- MS20427-3C6
- MS20427-3C7
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.
- AS125274 AS 29/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · Aluminum
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Catalog data updated 2026-07-05. Report a data error