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NAS1921C05S03U
Rivet
Description
Rivet part number NAS1921C05S03U
Specifications
| Countersink Angle | 98.5 degrees minimum and 101.5 degrees maximum |
|---|---|
| Expansion Device | Serrated stem-type w |
| Fastener Length | 0.336 inches maximum |
| Grip Length | 0.126 inches minimum and 0.187 inches maximum |
| Head Major Diameter | 0.282 inches minimum and 0.290 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | CRES |
| Material Specification | Ams5737 assn std single material response locking ring or ams5690 assn std single material response locking ring, Ams5737 assn std single material response sleeve, Ams5737 assn std single material response stem |
| Shank Diameter | 0.156 |
| Shank Style | Self-plugging mechanically locked stem |
| Specification Data | 80205-nas1921 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response locking ring, Qq-p-35 fed spec single treatment response sleeve or qq-p-416, ty ii, cl3 fed spec single treatment response sleeve, Qq-p-35 fed spec single treatment response stem |
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.
- NAS1921M05-03 NAS 0.336 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