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NAS626-33
Shear Bolt
Description
Fastener Length: 2-11/16", Thread: 3/8-24, Thread Length: 41/64", NAS626 series bolt
Specifications
| Extended Washer Diameter | 0.639 inches minimum and 0.649 inches maximum |
|---|---|
| Extended Washer Thickness | 0.081 inches minimum and 0.101 inches maximum |
| Fastener Length | 2.666 inches minimum and 2.695 inches maximum |
| Grip Diameter | 0.3735 inches minimum and 0.3745 inches maximum |
| Grip Length | 2.052 inches minimum and 2.072 inches maximum |
| Hardness Rating | 39.0 rockwell c minimum and 43.0 rockwell c maximum |
| Head Height | 0.378 inches minimum and 0.398 inches maximum |
| Head Style | Double hexagon extended washer |
| Length | 2 11/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Specification Data | 80205-nas626 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Nas 672 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.594 inches minimum and 0.644 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 3/8 |
| Width Between Flats | 0.430 inches minimum and 0.439 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS626-33. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error