bolts › shear bolts
NAS6205-15Y
Bolt
Description
Fastener Length: 1-25/64", Thread: 1/4-24, Thread Length: 29/64"
Specifications
| Fastener Length | 1.361 inches minimum and 1.391 inches maximum |
|---|---|
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.156 inches minimum and 0.171 inches maximum |
| Head Style | Dished hexagon |
| Length | 1 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 |
| Shoulder Diameter | 0.3422 inches minimum and 0.3432 inches maximum first shoulder |
| Shoulder Length | 0.928 inches minimum and 0.948 inches maximum first shoulder |
| Shoulder Shape | Round first shoulder |
| Specification Data | 80205-nas6205 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2,class 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.413 inches minimum and 0.463 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.492 inches minimum and 0.502 inches maximum |
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.
- NAS6205-14X NAS 1/4-24 · 0.073 in · Dished hexagon · Steel
- NAS6205-15X NAS 1/4-24 · 0.073 in · Dished hexagon · Steel
- NAS6205-22X NAS 1/4-24 · 0.073 in · Dished hexagon · Steel
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Catalog data updated 2026-07-05. Report a data error