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NAS6205-19
Shear Bolt NAS6205-19
Description
These bolts supercede NAS1105 high strength bolts Thread 5/16-24 For Drilled Shank add "D" at end of part number
Specifications
| Fastener Length | Between 1.611 inches and 1.641 inches |
|---|---|
| Grip | 1.188 |
| Grip Diameter | Between 0.3110 inches and 0.3120 inches |
| Grip Length | Between 1.178 inches and 1.198 inches |
| Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
| Head Height | Between 0.156 inches and 0.171 inches |
| Head Style | Dished hexagon |
| Length | 1.626 |
| Material | Steel |
| Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams6322 assn standard 2nd material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Obsolete PN | NAS1105-19 |
| Specification Data | 80205-nas6205 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 cl 2 federal specification single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.413 inches and 0.463 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/4 |
| Width Between Flats | Between 0.492 inches and 0.502 inches |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS6305U19D NAS 1/4-24 · 1-5/8 in · Dished hexagon · Iron
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Catalog data updated 2026-07-05. Report a data error