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NAS1108-64D
Shear Bolt
Description
Shear Bolt
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 4.103 inches minimum first hole and 4.143 inches maximum first hole |
|---|---|
| Fastener Length | 4.438 inches minimum and 4.468 inches maximum |
| Grip Diameter | 0.4985 inches minimum and 0.4995 inches maximum |
| Grip Length | 3.990 inches minimum and 4.010 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.250 inches minimum and 0.265 inches maximum |
| Head Style | Dished hexagon |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.106 inches minimum first hole and 0.116 inches maximum first hole |
| Specification Data | 80205-nas1108 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 class 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | 0.428 inches minimum and 0.478 inches maximum |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNJF |
| Width Between Flats | 0.741 inches minimum and 0.752 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1108-54
- NAS1108-64D
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1108-64D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error