AN380 at a glance
Where to buy
Specification
| Item | Value |
|---|---|
| Type | Cotter pin |
| Material | Carbon steel |
| Status | Legacy AN designation; the listing pairs each number with an MS24665 number. Confirm the current issue before design use. |
Part numbers
Part numbers commonly stocked. The standard governs and may list others.
1/325 part numbers
| Part no. | Length, in | Listed against (MS24665) |
|---|---|---|
| AN380-1-2 | 1/2 | MS24665-5 |
| AN380-1-3 | 3/4 | MS24665-7 |
| AN380-1-4 | 1 | MS24665-9 |
| AN380-1-5 | 1-1/4 | MS24665-10 |
| AN380-1-6 | 1-1/2 | — |
1/1610 part numbers
| Part no. | Length, in | Listed against (MS24665) |
|---|---|---|
| AN380-2-1 | 3/8 | — |
| AN380-2-2 | 1/2 | MS24665-132 |
| AN380-2-3 | 3/4 | MS24665-134 |
| AN380-2-4 | 1 | MS24665-136 |
| AN380-2-5 | 1-1/4 | MS24665-138 |
| AN380-2-6 | 1-1/2 | MS24665-140 |
| AN380-2-7 | 1-3/4 | MS24665-142 |
| AN380-2-8 | 2 | MS24665-143 |
| AN380-2-10 | 2-1/2 | MS24665-144 |
| AN380-2-12 | 3 | MS24665-145 |
3/3210 part numbers
| Part no. | Length, in | Listed against (MS24665) |
|---|---|---|
| AN380-3-2 | 1/2 | MS24665-281 |
| AN380-3-3 | 3/4 | MS24665-283 |
| AN380-3-4 | 1 | MS24665-285 |
| AN380-3-5 | 1-1/4 | MS24665-287 |
| AN380-3-6 | 1-1/2 | MS24665-289 |
| AN380-3-7 | 1-3/4 | MS24665-291 |
| AN380-3-8 | 2 | MS24665-292 |
| AN380-3-9 | 2-1/4 | MS24665-293 |
| AN380-3-10 | 2-1/2 | MS24665-294 |
| AN380-3-12 | 3 | MS24665-295 |
1/89 part numbers
| Part no. | Length, in | Listed against (MS24665) |
|---|---|---|
| AN380-4-2 | 1/2 | MS24665-349 |
| AN380-4-3 | 3/4 | MS24665-351 |
| AN380-4-4 | 1 | MS24665-353 |
| AN380-4-5 | 1-1/4 | MS24665-355 |
| AN380-4-6 | 1-1/2 | MS24665-357 |
| AN380-4-7 | 1-3/4 | MS24665-359 |
| AN380-4-8 | 2 | MS24665-360 |
| AN380-4-10 | 2-1/2 | MS24665-362 |
| AN380-4-12 | 3 | MS24665-363 |
5/329 part numbers
| Part no. | Length, in | Listed against (MS24665) |
|---|---|---|
| AN380-5-5 | 1-1/4 | MS24665-421 |
| AN380-5-6 | 1-1/2 | MS24665-423 |
| AN380-5-7 | 1-3/4 | MS24665-425 |
| AN380-5-8 | 2 | MS24665-426 |
| AN380-5-10 | 2-1/2 | MS24665-428 |
| AN380-5-11 | 2-3/4 | MS24665-429 |
| AN380-5-12 | 3 | MS24665-430 |
| AN380-5-14 | 3-1/2 | MS24665-431 |
| AN380-5-16 | 4 | MS24665-432 |
Part number
What each code means
| Part | Meaning |
|---|---|
| Format | AN380-<dash> |
| Example | AN380-2-2 — 1/16 in diameter, 1/2 in long (listing row) |
Notes from the standard
- Diameter and length are those of the listing, in inches (fractions as printed). A dash in the length column means the length is not legible in the listing.
- In the listing, each row gives the number of the same diameter and length in the MS24665 and AN series, side by side.
- Use the MS24665 number for new orders where the drawing allows it.
Where to buy
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Distributors coming soon.
Sources
- AN380 — Pin, Cotter, Carbon Steel — nominal sizes and part numbers.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.