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AN23-21
Aeronautical Standard Clevis Bolt
Description
Clevis Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Departure From Cited Document | Thread t per m1l-s-7742 except major d1a is not to exceed max allow bolt shank d1a |
| Distance From Head Largest Bearing Surface To Shank Hole Center | 1.188 inches nominal first hole |
| Drilling | Drilled Head |
| Fastener Length | 1.344 |
| Grip | 1 in |
| Groove Diameter | 0.141 |
| Head Diameter | 0.359 inches minimum and 0.391 inches maximum |
| Head Height | 0.078 inches minimum and 0.110 inches maximum |
| Head Style | Button |
| Industry Standards/Certification | AN23 |
| Internal Drive Style | Slot |
| Length | 1 11/32 in |
| Material | Steel |
| Material Specification | Mil-s-6049 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-6098 mil spec 3rd material response or mil-s-5626 mil spec 4th material response or mil-s-6758 mil spec 5th material response or mil-s-8695 mil spec 6th material response |
| NIIN | 00-151-1973 |
| NSN | 5306-00-151-1973 |
| Shank Unthreaded Hole Diameter | 0.070 inches minimum first hole and 0.080 inches maximum first hole |
| Single Shear Strength | 2125 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.297 inches minimum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10-32 |
| Weight | 0.012 lb |
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.
- AN23-17 AN #10-32 · 0.073 in · Button · Steel
- AN23-17A AN #10-32 · 0.073 in · Button · Steel
- AN23-18 AN #10-32 · 0.073 in · Button · Steel
- AN23-18A AN #10-32 · 0.073 in · Button · Steel
- AN23-19 AN #10-32 · 0.073 in · Button · Steel
- AN23-19A AN #10-32 · 0.073 in · Button · Steel
- AN23-20 AN #10-32 · 0.073 in · Button · Steel
- AN23-21A AN #10-32 · 0.073 in · Button · Steel
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Catalog data updated 2026-07-05. Report a data error