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Nut Stop MS21042-3 (Pack Of 25)

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Nut Stop MS21042-3 (Pack Of 25)

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Part numbers : RX1-MS21042-3-25 , MS21042-3 , 16610-25 , MS21042-3-25
Unit of Measure: EA

15.41 EUR / EA 15.41 EUR 15.41 € excl. VAT

15.41 EUR / EA excl. VAT

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Availability
40 EA ready to ship Tomorrow
Order before 15:30 CET Tomorrow
Up to 438 EA ready to ship on Thursday 2026-11-19
Order before 15:30 CET Tomorrow
664 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The Airfasco MS21042-3 is a hexagon self-locking stop nut supplied in a pack of 25. It is an alloy-steel aerospace fastener with a .1900-32 UNJF-3B thread.

  • Manufacturer: Airfasco
  • Manufacturer part number: MS21042-3
  • Additional manufacturer reference: 16610-25
  • Locking mechanism: self-locking
  • Material: alloy steel
  • Finish: cadmium plate in accordance with AMS-QQ-P-416, Type II, Class 2
  • Maximum outside diameter: 8.4 mm
  • Height range: 3.9 to 4.8 mm
  • Pack quantity: 25

Please verify the part number, thread specification, installation requirements and applicable approved maintenance data before use. Airfasco identifies the MS21042 design for use within the limitations of NASM33588.

Reference documentation: Airfasco MS21042 Rev. K drawing and MS33588 limitations of use.

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