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NAS1399CW4A3
Cr Lock Rivet
Description
Cr Lock Rivet part number NAS1399CW4A3
Specifications
| Countersink Angle | 98.5 degrees minimum and 101.5 degrees maximum |
|---|---|
| Expansion Device | Serrated stem-type w |
| Fastener Length | 0.323 inches maximum |
| Grip Length | 0.126 inches minimum and 0.187 inches maximum |
| Head Major Diameter | 0.221 inches minimum and 0.229 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | Nickel |
| Material Specification | A286 assn std single material response sleeve, Ams5731 assn std single material response stem, Qq-n-281 fed spec single material response locking ring |
| Shank Diameter | 0.125 |
| Shank Style | Self-plugging mechanically locked stem |
| Specification Data | 80205-nas1399 professional/industrial association standard |
| Surface Treatment | Cadmium, Passivate |
| Surface Treatment Specification | Ams-qq-p-35 assn std single treatment response stem |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1399CW4A2
- NAS1399CW4A3
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.
- NAS1921M04-03 NAS 21/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · CRES
- NAS1921M04-03W NAS 21/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · Nickel
- NAS1921M04S03 NAS 21/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
- NAS1921M04S03W NAS 21/64 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