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AN505-6-14
Aeronautical Standard Screw
Description
Fastener Length: 7/16", Thread: 6-32, Thread Length: 25/64"
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 0.438 |
| Head Diameter | 0.249 inches minimum and 0.279 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 7/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Screw Material | Steel or steel comp 1010 |
| Screw Material Specification | Qq-s-630 fed spec 2nd material response or qq-s-631 fed spec 2nd material response or qq-s-634 fed spec 2nd material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Qq-p-416,ty 1,cl 3 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.376 inches minimum and 0.438 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN505-6-6
- AN505-6-10
- AN505-6-14
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.
- MS24693-B27 MS #6-32 · 7/16 in · Flat countersunk
- MS24693-BB27 MS #6-32 · 7/16 in · Flat countersunk
- MS24693BB27 MS #6-32 · 7/16 in · Flat countersunk
- MS24693S27 MS #6-32 · 7/16 in · Flat countersunk · Steel
- NAS514P632-7 NAS #6-32 · 7/16 in · Flat countersunk · Steel
- NAS514P632-7B NAS #6-32 · 7/16 in · Flat countersunk · Steel
- NAS514P632-7P NAS #6-32 · 7/16 in · Flat countersunk · Steel
- AN507-632-7 AN #6-32 · 7/16 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error