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MS20427M4-20
Military Standard Rivet
Description
Fastener Length: 1-1/4"
Specifications
| Countersink Angle | 98.5 degrees minimum and 101.5 degrees maximum |
|---|---|
| Fastener Length | 1.240 inches minimum and 1.260 inches maximum |
| Grip Length | 1.063 |
| Head Major Diameter | 0.201 inches minimum and 0.206 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | Nickel |
| Material Specification | Qq-n-281 fed spec all material responses |
| Shank Diameter | 0.124 inches minimum and 0.128 inches maximum |
| Shank Style | Straight |
| Shear Strength | 49000 single pounds per square inch |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS20427M4-20. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error