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MS20426T6-4
Military Standard Solid Rivet
Description
Fastener Length: 1/4"
Specifications
| Countersink Angle | 95.0 degrees minimum and 100.5 degrees maximum |
|---|---|
| Fastener Length | 0.240 inches minimum and 0.260 inches maximum |
| Head Major Diameter | 0.349 inches minimum and 0.357 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | Titanium |
| Material Specification | Ams4982 assn std single material response |
| Part Name Assigned By Controlling Agency | Rivet, solid, countersunk 100 degrees, precision head |
| Shank Diameter | 0.186 inches minimum and 0.190 inches maximum |
| Shank Style | Straight |
| Special Features | The conical surface of the head shall be concentric with the shank of the rivet within .005;head-cocking angle relative to axis of rivet 1/2 degree max;rivets may be furnished within plain ends, or chamfered ends witha a radius to the "t" dimentions or a 20 degree chamfer to the "s" dimention |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- MS20426E6-4 MS 0.260 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