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NAS1669-4L4
Blind Fastener
Description
Blind Fastener
Specifications
| Diameter | 0.260 in |
|---|---|
| Expansion Device | Threaded mandrel |
| Fastener Length | 0.281 |
| Features | Internally Threaded |
| Grip Length | Between 0.220 inches and 0.281 inches |
| Grip Range | 0.220 to 0.281 in |
| Head Height | 0.135 |
| Head Style | Hexagon Head |
| Head Type | Protruding |
| Industry Standards/Certification | NAS1669 |
| Material | CRES |
| NIIN | 00-539-5749 |
| NSN | 5320-00-539-5749 |
| Shank Diameter | Between 0.258 inches and 0.260 inches |
| Shank Style | Threaded self-plugging shank w/sleeve |
| Specification Data | 80205-nas1669 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Weight | 0.015 lb |
| Width Across Flats | Between 0.367 inches and 0.375 inches |
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 NAS1669-4L4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error