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MIL-DTL-9419



Switch, Toggle, Momentary, Four-Position On, Center Off, General Specification for (w/Amendment 1) FSC: 5930

This specification covers a four-position, momentary on, center off, positive action switch with free return to the off position. The switch covered by this specification is intended for mounting in aircraft control wheels and grips and serves as the electrical trim tab control. However, it may be used in other applications, provided the parameters set forth herein are not exceeded.



Points of Contact:

Switch Group Phone: 614-692-0550 Email: Switch@dla.mil

Document Downloads

  • MIL-DTL-9419
  • Switch, Toggle, Momentary, Four-Position On, Center Off, General Specification for (w/Amendment 1) Revision: H, Dated: 22 June 2017 File Name: dtl9419.pdf, File Size: 287 kb


  • MIL-DTL-9419/2F 
  • Switches, Toggle, Momentary, Four Position on, Center Off (.600 DIA.)
    Dated: 17 September 2019
    File name: dtl9419ss2.pdf, File Size: 109 kb

  • MS27708J w/Amendment 1 
  • Switch, Toggle, Four Position on, Center Off
    Dated: 20 March 2017
    File name: ms27708.pdf, File Size: 193 kb


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