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AN515-2-5
Aeronautical Standard Screw
Description
AN 515-2-5 Round Head Machine Screw
Specifications
| Fastener Length | 0.312 |
|---|---|
| Finish | Cadmium l |
| Head Diameter | 0.146 inches minimum and 0.162 inches maximum |
| Head Height | 0.069 inches maximum |
| Head Style | Round Head |
| Internal Drive Style | Slot |
| Length | 1/4, 5/16 |
| Material | Steel |
| Nondefinitive Specification/Std Data | 1 type and 1s style |
| Screw Material | Steel comp 1010 |
| Screw Material Specification | Qq-s-634 fed spec single material response |
| Screw Surface Treatment | Cadmium |
| Size | 2-56 |
| Thread Class | 2a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.312 |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series Designator | UNC |
| Thread Size | 2 |
| Thread Type | N.C. - Coarse |
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 AN515-2-5. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error