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AN525-10R10
Aeronautical Standard Machine Screw
Description
Washer Head Machine Screw
Specifications
| Alternate Part Number | AN525-1032R10 |
|---|---|
| Country of Origin | USA |
| Extended Washer Diameter | 0.427 inches minimum and 0.447 inches maximum |
| Extended Washer Thickness | 0.025 inches minimum and 0.030 inches maximum |
| Fastener Length | 0.594 inches minimum and 0.656 inches maximum |
| Grip | 7/32 in |
| Grip in. | 7/32 |
| Head Diameter | 0.365 inches minimum and 0.385 inches maximum |
| Head Height | 0.089 inches minimum and 0.099 inches maximum |
| Head Style | Round extended washer |
| Head Type | Washer |
| Industry Standards/Certification | AN525 |
| Internal Drive Style | Cross recess type 1 |
| Length | 21/32, 5/8 in |
| Length in. | 5/8 |
| Material | Steel |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| NIIN | 00-180-0012 |
| NSN | 5305-00-180-0012 |
| Screw Material | Steel comp 8630 or steel comp 4037 |
| Screw Material Specification | Mil-s-6050 mil spec 1st material response or ams 6300 assn std 2nd material response |
| Screw Surface Treatment | Cadmium or zinc |
| Screw Surface Treatment Specification | Qq-p-416 fed spec 1st treatment response or qq-z-325 fed spec 2nd treatment response |
| Sold In | Per Package |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.298 inches minimum and 0.453 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10-32 |
| Weight | 0.0068 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 AN525-10R10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error