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NAS6303U31
Bolt
Description
Fastener Length: 2-1/4", Thread: 10-32, Thread Length: 5/16"
Specifications
| Fastener Length | 2.261 |
|---|---|
| Grip Diameter | 0.1890 inches minimum and 0.1895 inches maximum |
| Grip Length | 1.928 inches minimum and 1.948 inches maximum |
| Head Height | 0.110 inches minimum and 0.125 inches maximum |
| Head Style | Dished hexagon |
| Length | 2 1/4 |
| Material | Iron |
| Material Specification | Ams 5731 assn std single material response or ams 5737 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas6303 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10 |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6303U31. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error