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AN531-10R16
Aeronautical Standard Screw
Description
Fastener Length: 0-63/64"
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 0.954 inches minimum and 1.000 inches maximum |
| Features Provided | Casehardened |
| Head Diameter | 0.359 inches minimum and 0.385 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 0 63/64 |
| Material | Steel |
| Nonmachine Thread Diameter | 0.190 |
| Nonmachine Thread Style | Dog type (type b or c) |
| Surface Treatment | Cadmium |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN531-10R8
- AN531-10R16
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.
- MS21207-10-16 MS 1/16 in · Flat countersunk · Steel
- MS24615-40 MS 1/16 in · Flat countersunk · Steel
- MS24619-42 MS 1/16 in · Flat countersunk · Steel
- MS51862-38 MS 1/16 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error