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Aircraft pins are used throughout vintage and WWII era aircraft to secure components, retain assemblies, and allow for controlled movement in mechanical systems. Common types include cotter pins, clevis pins, taper pins, and quick release pins, each designed for specific applications and load conditions.

Our inventory is curated to match original AN and legacy specifications, with attention to diameter, length, material, and retention method. Proper pin selection is essential to maintaining joint integrity and preventing unintended disengagement in control systems, linkages, and structural connections.

We support accurate identification using known aircraft applications, engineering references, and dimensional data. Where original part numbers are obsolete, we assist in matching suitable equivalents based on form, fit, and function. Replacing worn or incorrect pins is a simple but critical step in maintaining safety and reliability across the aircraft.

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  • AN381-1-6 Pin - Cotter - Stainless
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    AN381-1-6 Pin - Cotter - Stainless

    AN381-1-6 1/32 Dia - 3/8 Length - Stainless Part Number: AN381-1-6 Part Type: Pin - Cotter Condition: NS DETAILS:1/32 Dia - 3/8 Length - Stainless . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The installer is...

  • AN381-1-4 Pin - Cotter - Stainless
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    AN381-1-4 Pin - Cotter - Stainless

    AN381-1-4 1/32 Dia - 1/4 Length - Stainless Part Number: AN381-1-4 Part Type: Pin - Cotter Condition: NS DETAILS:1/32 Dia - 1/4 Length - Stainless . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The installer is...

  • AN381-1-16 Pin - Cotter - Stainless
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    AN381-1-16 Pin - Cotter - Stainless

    AN381-1-16 1/32 Dia - 1 Length - Stainless Part Number: AN381-1-16 Part Type: Pin - Cotter Condition: NS DETAILS:1/32 Dia - 1 Length - Stainless . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The installer is...

  • AN381-1-12 Pin - Cotter - Stainless
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    AN381-1-12 Pin - Cotter - Stainless

    AN381-1-12 1/32 Dia - 3/4 Length - Stainless Part Number: AN381-1-12 Part Type: Pin - Cotter Condition: NS DETAILS:1/32 Dia - 3/4 Length - Stainless . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The installer...

  • AN380C6-8 Pin - Cotter - Stainless
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    AN380C6-8 Pin - Cotter - Stainless

    AN380C6-8 3/16 Dia - 2 Length - Stainless Steel Part Number: AN380C6-8 Part Type: Pin - Cotter Condition: NS DETAILS:3/16 Dia - 2 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C5-8 Pin - Cotter - Stainless
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    AN380C5-8 Pin - Cotter - Stainless

    AN380C5-8 5/32 Dia - 2 Length - Stainless Steel Part Number: AN380C5-8 Part Type: Pin - Cotter Condition: NS DETAILS:5/32 Dia - 2 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C5-4 Pin - Cotter - Stainless
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    AN380C5-4 Pin - Cotter - Stainless

    AN380C5-4 5/32 Dia - 1 Length - Stainless Steel Part Number: AN380C5-4 Part Type: Pin - Cotter Condition: NS DETAILS:5/32 Dia - 1 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C4-5 Pin - Cotter - Stainless
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    AN380C4-5 Pin - Cotter - Stainless

    AN380C4-5 1/8 Dia - 1-1/4 Length - Stainless Steel Part Number: AN380C4-5 Part Type: Pin - Cotter Condition: NS DETAILS:1/8 Dia - 1-1/4 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C4-4 Pin - Cotter - Stainless
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    AN380C4-4 Pin - Cotter - Stainless

    AN380C4-4 1/8 Dia - 1 Length - Stainless Steel Part Number: AN380C4-4 Part Type: Pin - Cotter Condition: NS DETAILS:1/8 Dia - 1 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C4-3 Pin - Cotter - Stainless
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    AN380C4-3 Pin - Cotter - Stainless

    AN380C4-3 1/8 Dia - 3/4 Length - Stainless Steel Part Number: AN380C4-3 Part Type: Pin - Cotter Condition: NS DETAILS:1/8 Dia - 3/4 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C3-4 Pin - Cotter - Stainless
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    AN380C3-4 Pin - Cotter - Stainless

    AN380C3-4 3/32 Dia - 1 Length - Stainless Steel Part Number: AN380C3-4 Part Type: Pin - Cotter Condition: NS DETAILS:3/32 Dia - 1 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C3-3 Pin - Cotter - Stainless
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    AN380C3-3 Pin - Cotter - Stainless

    AN380C3-3 3/32 Dia - 3/4 Length - Stainless Steel Part Number: AN380C3-3 Part Type: Pin - Cotter Condition: NS DETAILS:3/32 Dia - 3/4 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C3-2 Pin - Cotter - Stainless
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    AN380C3-2 Pin - Cotter - Stainless

    AN380C3-2 3/32 Dia - 1/2 Length - Stainless Steel Part Number: AN380C3-2 Part Type: Pin - Cotter Condition: NS DETAILS:3/32 Dia - 1/2 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C2-3 Pin - Cotter - Stainless
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    AN380C2-3 Pin - Cotter - Stainless

    AN380C2-3 1/16 Dia - 3/4 Length - Stainless Steel Part Number: AN380C2-3 Part Type: Pin - Cotter Condition: NS DETAILS:1/16 Dia - 3/4 Length - Stainless Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty. The...

  • AN380C-3-5 Pin - Cotter - Stainless
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    AN380C-3-5 Pin - Cotter - Stainless

    AN380C-3-5 3/32 Dia - 1-1/4 Length - Stainles Steel Part Number: AN380C-3-5 Part Type: Pin - Cotter Condition: NS DETAILS:3/32 Dia - 1-1/4 Length - Stainles Steel . AirCorps Depot is selling this part AS-IS with no implied certification or warranty...