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AN25-36
Aeronautical Standard Clevis Bolt
Description
Fastener Length: 2-5/16", Thread: 1/4-24, Thread Length: 25/64"
Specifications
| Departure From Cited Document | Thread t per mil-s-7742 except major diameter is not to exceed max allow shank bolt dia |
|---|---|
| Distance From Head Largest Bearing Surface To Shank Hole Center | 2.126 inches first hole |
| Fastener Length | Between 2.281 inches and 2.313 inches |
| Groove Diameter | Between 0.245 inches and 0.255 inches |
| Hardness Rating | 26.0 rockwell c and 32.0 rockwell c |
| Head Diameter | Between 0.609 inches and 0.641 inches |
| Head Height | Between 0.140 inches and 0.172 inches |
| Head Style | Button |
| Internal Drive Style | Slot |
| Material | Steel |
| Material Specification | Mil-s-6049 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-5626 military specification 4th material response or mil-s-6758 military specification 5th material response or mil-s-8695 military specification 6th material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.076 inches first hole and 0.086 inches first hole |
| Single Shear Strength | 5750 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Type 2 cl 3 federal specification all treatment responses qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.328 inches and 0.391 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 1/4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN25-36. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error