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AN515B4R16
Aeronautical Standard Screw
Description
Fastener Length: 1-", Thread: 4-40, Thread Length: 0-63/64"
Specifications
| Fastener Length | 1.000 |
|---|---|
| Head Diameter | 0.193 inches minimum and 0.211 inches maximum |
| Head Height | 0.086 inches maximum |
| Head Style | Round Head |
| Internal Drive Style | Cross recess type 1 |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Screw Material | Copper alloy |
| Screw Material Specification | Qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.950 inches minimum and 1.000 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN515B4R6
- AN515B4R16
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN515B4R16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error