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NAS1921B06S02
Rivet
Description
Fastener Length: 1/4"
Specifications
| Countersink Angle | 99.0 degrees minimum and 108.0 degrees maximum |
|---|---|
| Expansion Device | Serrated stem-type w |
| Fastener Length | 0.287 |
| Grip Length | 0.100 inches minimum and 0.125 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 | Aluminum |
| Material Specification | Qq-a-430 fed spec single material response expander, Qq-a-430 fed spec single material response locking ring, Qq-a-430 fed spec single material response sleeve |
| Shank Diameter | 0.186 inches minimum and 0.190 inches maximum |
| Shank Style | Self-plugging mechanically locked stem |
| Specification Data | 80205-nas1921 professional/industrial association standard |
| Surface Treatment | Anodize or chromate |
| Surface Treatment Specification | Mil-a-8625 mil spec 1st treatment response expander or mil-c-5541 mil spec 2nd treatment response expander |
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.
- NAS1921M06S02 NAS 0.287 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · Nickel
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Catalog data updated 2026-07-05. Report a data error