pins › threaded tapered pins
AN386-1-9
Aeronautical Standard Pin
Description
Manufactured from alloy steel, minimum tensile strength 125,000 PSI. Cadmium plated. Taper: 0.500"/ft. Use with AN975 taper pin washer, AN320 shear castle nut and cotter pin or with AN364 elastic stop nut. When installed, the small end of the tapered shank should protrude no more than 1/16" above the surface of the assembly. The first dash number is the Brown & Sharpe taper pin reamer number and the second dash number is the grip length in eighths of an inch. For undrilled threaded shank add the letter "A" after second dash number. To order taper reamers, please
Specifications
| Distance From Centerline Of Hole To End Of Pin | 1.438 |
|---|---|
| First End Style | Oval |
| First Hole Diameter | 0.070 inches minimum and 0.080 inches maximum |
| Grip Length | 1.125 |
| Hole Arrangement Style | Drilled shank threaded pin |
| Material | Steel |
| Second End Relationship With First End | Not identical |
| Style Designator | Threaded at small end |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Length | 0.563 inches minimum |
| Thread Series Designator | UNF |
| Thread Size | 0.190 |
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.
- AN386-1-9A AN #10 · Steel
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Catalog data updated 2026-07-05. Report a data error