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NAS509-7 Drilled Hex Nut

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NAS509-7 Drilled Hex Nut

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Part numbers : RX1-NAS509-7 , 05889-1 , NAS509-7
Unit of Measure: EA

11.95 EUR / EA 11.95 EUR 11.95 € excl. VAT

11.95 EUR / EA excl. VAT

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Availability
Up to 10 EA ready to ship on Monday 2026-09-28
Order before 17:00 CET Tomorrow
83 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

NAS509-7 is a right-hand drilled hex nut for aerospace hardware applications. The drilled configuration is intended to accommodate safety-wire installation where specified by the applicable maintenance data or assembly drawing.

  • Part number: NAS509-7
  • Manufacturer part number: 05889-1
  • Thread: 7/16-20 UNJF-3B, right-hand
  • Material: 4130 alloy steel
  • Finish: Cadmium, Type II Class 2
  • Heat treatment: 150 KSI minimum
  • Hardness: 34–38 HRC
  • Unit of measure: each

Please confirm the required part number, thread form, material, finish, and installation requirements against the applicable approved technical documentation before use.

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