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Stainless Steel Locknut MS21083C7

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Part numbers : RX1-04-00388 , 55372-1 , 04-00388
Unit of Measure: EA

5.10 EUR / EA 5.1 EUR 5.10 € excl. VAT

5.10 EUR / EA excl. VAT

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Availability
Up to 23 EA ready to ship on Monday 2026-09-07
Order before 17:00 CET on Friday 2026-09-04
14 EA available on request, fees apply
Special order from vendor stock.

The MS21083C7 is a stainless steel locknut for applications requiring a 7/16-20 UNJF-3B threaded nut.

  • Part number: MS21083C7
  • Manufacturer part number: 55372-1
  • Thread: 7/16-20 UNJF-3B
  • Material: stainless steel
  • Passivation: AMS2700, Method 1, Class 1
  • Supersedes: AN364C-720
  • Unit of measure: each

Confirm the required part number, thread form and installation requirements against the applicable maintenance data before use.

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