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Bolt Undrilled AN3-13A

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Part numbers : RX1-AN3-13A , AN3-13A , 13790-25 , AN3-13A
Unit of Measure: EA

0.52 EUR / EA 0.52 EUR 0.52 € excl. VAT

0.52 EUR / EA excl. VAT

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Availability
145 EA ready to ship on Monday 2026-08-31
Order before 15:30 CET on Monday 2026-08-31
3,507 EA available on request, fees apply
Special order from vendor stock.

The Airfasco AN3-13A is an undrilled AN-series airframe bolt for installations requiring a 10-32 UNF-3A threaded fastener. The undrilled shank configuration is intended for use with an appropriate stop-nut arrangement where specified by the applicable maintenance or engineering data.

  • Manufacturer: Airfasco
  • Part numbers: AN3-13A; 13790-25
  • Material: Alloy steel, grade 4037 or 8740
  • Finish: Cadmium plated to AMS-QQ-P-416, Type II, Class 2
  • Thread: 10-32 UNF-3A
  • Nominal length: 35.7 mm
  • Grip length: 25.4 mm
  • Unit of measure: Each

Airfasco lists this part under procurement specification NASM6812. Always verify the required part number, dimensions, finish and installation method against the applicable approved maintenance data before use.

Manufacturer documentation: Airfasco AN3-13A drawing (PDF).

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