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AN525D10R12
Aeronautical Standard Machine Screw
Description
Washer Head Machine Screw
Specifications
| Country of Origin | USA |
|---|---|
| Extended Washer Diameter | Between 0.427 inches and 0.447 inches |
| Extended Washer Thickness | Between 0.025 inches and 0.030 inches |
| Fastener Length | Between 0.719 inches and 0.781 inches |
| Head Diameter | Between 0.365 inches and 0.385 inches |
| Head Height | Between 0.089 inches and 0.099 inches |
| Head Style | Round extended washer |
| Internal Drive Style | Cross recess type 1 |
| Material | Aluminum |
| Min. Tensile Strength (psi) | 62000 pounds per square inch |
| NIIN | 00-849-8055 |
| NSN | 5305-00-849-8055 |
| Screw Material | Aluminum alloy 2024 |
| Screw Material Specification | Qq-a-200/3 federal specification single material response or qq-a-225/6 federal specification single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Cl 3 federal specification all treatment responses type 2 qq-p-416 |
| Sold In | EA |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.297 inches and 0.453 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 10 |
| Weight | 0.002 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN525D10R12. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error