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NAS1669-08L1
Blind Fastener
Description
Blind Fastener
Specifications
| Expansion Device | Threaded stem |
|---|---|
| Fastener Length | 0.168 |
| Grip Length | 0.031 inches minimum and 0.092 inches maximum |
| Hardness Rating | 39.0 rockwell c minimum bolt and 43.0 rockwell c maximum bolt, 39.0 rockwell c minimum nut and 43.0 rockwell c maximum nut |
| Head Height | 0.096 |
| Head Style | Hexagon Head |
| Material | CRES |
| Material Specification | Mil-s-5626 mil spec 1st material response bolt or mil-s-6049 mil spec 2nd material response bolt or mil-s-6758 mil spec 3rd material response bolt, Mil-s-5626 mil spec 1st material response nut or mil-s-6049 mil spec 2nd material response nut or mil-s-6758 mil spec 3rd material response nut, Qq-s-763 fed spec 1st material response sleeve or ams 5639 assn std 1st material response sleeve or ams 5641 assn std 2nd material response sleeve or astm a582 assn std 3rd material response sleeve |
| NIIN | 00-988-2544 |
| NSN | 5320-00-988-2544 |
| Shank Diameter | 0.162 inches minimum and 0.164 inches maximum |
| Shank Style | Threaded self-plugging shank w/sleeve |
| Specification Data | 80205-nas1669 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate, Cadmium and passivate |
| Surface Treatment Specification | Qq-p-416,ty1,cl3 fed spec 1st treatment response sleeve and qq-p-35 fed spec 2nd treatment response sleeve, Qq-p-416,ty2, cl2 fed spec single treatment response nut, Qq-p-416,ty2,cl2 fed spec single treatment response bolt |
| Weight | .005 lb |
| Width Across Flats | 0.244 inches minimum and 0.250 inches maximum |
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 NAS1669-08L1. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error