AN381-4-28: AN380C4-7, MS24665-376

AN381-4-28

What it is: AN381 cotter pin, Cotter pin, nominal 1/8; A .122" (+.000 -.004); recommended drill hole .129" (+.005 -.002), length 1.750" (L ±.031)
Equivalents: AN380C4-7ANCatalog onlySame NSN 5315-00-236-8362 (government catalog). Not a maker's approval: confirm on the drawing.
MS24665-376MSCatalog onlySame NSN 5315-00-236-8362 (government catalog). Not a maker's approval: confirm on the drawing.
+6 more reference numbers in the detail below.
Install tooling, by who made the part: Not documented for this part number. Ask a tooling specialist →

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Reference only: the drawing and its process spec govern. How to read this

Full detail: decode, cited documents, every stock number

Head: Cotter pin
Diameter: nominal 1/8; A .122" (+.000 -.004); recommended drill hole .129" (+.005 -.002)
Grip / length: length 1.750" (L ±.031)
Material: Corrosion-resistant steel (type C per procurement specification), passivate after pickling

Install tooling, by who made the partNot documented for this part number.

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Identical or approved-alternate part numbers, each with the document that states it.

No sourced equivalent on file for AN381-4-28. SpecLok only lists an equivalent when a manufacturer or government document states it.