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AN507-632R9
Aeronautical Standard Screw
Description
Fastener Length: 9/16", Thread: 6-32, Thread Length: 1/2"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Departure From Cited Designator | As modified by material |
| Fastener Length | 0.562 |
| Head Diameter | 0.238 inches minimum and 0.279 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/2 |
| Material | Steel |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 3c style |
| Screw Material | Steel comp 1010 |
| Screw Material Specification | Qq-s-634 fed spec single material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.500 inches minimum and 0.562 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.
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.
- NAS1102-06-9 NAS #6-32 · 1/2 in · Flat countersunk · Steel
- AN505-6R9 AN #6-32 · 1/2 in · Flat countersunk · Steel
- AN505C6-9 AN #6-32 · 1/2 in · Flat countersunk · Steel
- AN505C6R9 AN #6-32 · 1/2 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error