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AN515-8R7
Aeronautical Standard Machine Screw
Description
Fastener Length: 7/16", Thread: 8-32, Thread Length: 7/16
Specifications
| Departure From Cited Designator | As modified by thread class |
|---|---|
| Fastener Length | 0.438 |
| Head Diameter | Between 0.287 inches and 0.309 inches |
| Head Height | Between 0.107 inches and 0.120 inches |
| Head Style | Round Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 7/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 1c style and 1 design |
| Screw Material | Steel |
| Screw Material Specification | Qq-s-634 federal specification single material response or qq-s-637 federal specification single material response or 66 federal standard single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416 federal specification all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.438 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 8 |
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 AN515-8R7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error