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AN3DD6A
Aeronautical Standard Machine Bolt
Description
Airframe Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 0.766 inches minimum and 0.812 inches maximum |
| Features Provided | Finished head |
| Grip Length | 0.359 inches minimum and 0.391 inches maximum |
| Head Height | 0.109 inches minimum and 0.141 inches maximum |
| Head Style | Hexagon Head |
| Length | 13/16 |
| Material | Aluminum |
| Material Specification | Qq-a-200 fed spec single material response or qq-a-225 fed spec single material response or qq-a-430 fed spec single material response |
| Min. Tensile Strength (psi) | 62000 pounds per square inch |
| Surface Treatment | Oxide film and anodize |
| Surface Treatment Specification | Mil-c-5541 mil spec 1st treatment response and 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 |
| Weight | .005 lb |
| Width Between Flats | 0.365 inches minimum and 0.377 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- NAS501-3-6 NAS #10-32 · 13/16 in · Hexagon Head · CRES
- NAS501-3-6A NAS #10-32 · 13/16 in · Hexagon Head · CRES
- AN3C6 AN #10-32 · 13/16 in · Hexagon Head · Steel
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Catalog data updated 2026-07-05. Report a data error