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AN45-11
Aeronautical Standard Bolt
Description
Thread: 1/4-24, Length: 2-1/4", Thread Length: 1/2"
Specifications
| Eye Inside Diameter | 0.313 inches minimum and 0.316 inches maximum |
|---|---|
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or mil-s-6050 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6758 mil spec 5th material response or mil-s-8695 mil spec 6th material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Overall Length | 2.203 |
| Shank Length | 1.203 inches minimum and 1.250 inches maximum |
| Shank Unthreaded Hole Diameter | 0.076 inches nominal first hole |
| Shoulder Diameter | 0.688 |
| Style Designator | Round, closed w/shoulder |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2,class 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.531 inches minimum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN45-4A
- AN45-11
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN45-11. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error