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AN173DD10
Aeronautical Standard Bolt
Description
Fastener Length: 1-1/16", Thread: 10-32, Thread Length: 29/64"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 0.875 inches minimum first hole and 0.907 inches maximum first hole |
|---|---|
| Fastener Length | 1.015 inches minimum and 1.062 inches maximum |
| Grip Diameter | 0.1889 inches minimum and 0.1894 inches maximum |
| Grip Length | 0.609 inches minimum and 0.641 inches maximum |
| Head Height | 0.109 inches minimum and 0.141 inches maximum |
| Head Style | Hexagon Head |
| Length | 1 1/16 |
| Material | Aluminum |
| Min. Tensile Strength (psi) | 62000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.070 inches nominal first hole |
| Surface Finish | 63.0 microinches bearing surface of head, 63.0 microinches grip |
| Surface Treatment | Oxide film or anodize |
| Surface Treatment Specification | Mil-c-5541 mil spec 1st treatment response or mil-a-8625 mil spec 2nd treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.374 inches minimum and 0.453 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10 |
| Width Between Flats | 0.365 inches minimum and 0.377 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.
- AN173C10A AN #10-32 · 0.073 in · Hexagon Head · CRES
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Catalog data updated 2026-07-05. Report a data error