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NAS6210-44D
Close Tolerance Bolt
Description
Fastener Length: 3-25/64", Thread: 5/8-18, Thread Length: 41/64
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 3.159 inches minimum first hole and 3.179 inches maximum first hole |
|---|---|
| Fastener Length | 3.361 inches minimum and 3.391 inches maximum |
| Grip Diameter | 0.6230 inches minimum and 0.6240 inches maximum |
| Grip Length | 2.740 inches minimum and 2.760 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.312 inches minimum and 0.327 inches maximum |
| Head Style | Dished hexagon |
| Length | 3 25/64 |
| Material | Steel |
| Material Specification | Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.141 inches minimum first hole and 0.151 inches maximum first hole |
| Specification Data | 80205-nas6210 professional/industrial association standard |
| Surface Finish | 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416, ty 2, cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.625 |
| Thread Direction | Right-hand |
| Thread Length | 0.601 inches minimum and 0.651 inches maximum |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series Designator | UNJF |
| Thread Size | 5/8 |
| Width Between Flats | 0.928 inches minimum and 0.940 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6210-44D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error