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MIL-DTL-83731



Switches, Toggle, Unsealed and Sealed Toggle, General Specification for (w/Amendment 2) FSC: 5930

This specification covers the military requirements for unsealed and toggle sealed toggle switches. Switches furnished under this specification are intended for use in protected environments having a minimum of moisture and contaminates. Unless otherwise specified on the individual MS military standards or military specification sheets, the switches are not intended for use in circuits with ratings lower than the intermediate current.



Points of Contact:

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

Document Downloads

  • MIL-DTL-83731
  • Switches, Toggle, Unsealed and Sealed Toggle, General Specification for (w/Amendment 2) Revision: E, Dated: 23 June 2017 File Name: dtl83731.pdf, File Size: 481 kb


  • MIL-DTL-83731E Supplement 1 
  • List of MIL-DTL-83731E Associated Specifications
    Dated: 29 February 2016
    File name: dtl83731sup1.pdf, File Size: 28 kb

  • MIL-S-83731/1(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Single Pole, Toggle Seal, Integrated Wire Terminals
    Dated: 17 February 1987
    File name: mil83731ss1not1.pdf, File Size: 9 kb

  • MIL-S-83731/2B(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Double Pole, Toggle Seal, Integrated Wire Terminals
    Dated: 17 February 1987
    File name: mil83731ss2not1.pdf, File Size: 10 kb

  • MIL-S-83731/3(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Single Pole, Toggle Seal, Integrated Wire Terminals, Lever Lock
    Dated: 17 February 1987
    File name: mil83731ss3not1.pdf, File Size: 10 kb

  • MIL-S-83731/4C(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Double Pole, Toggle Seal, Integrated Wire Terminals, Lever Lock
    Dated: 17 February 1987
    File name: mil83731ss4not1.pdf, File Size: 10 kb

  • MIL-S-83731/5(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Double Pole, Toggle Seal, Integrated Wire Terminals
    Dated: 17 February 1987
    File name: mil83731ss5not1.pdf, File Size: 10 kb

  • MIL-S-83731/6(USAF) Notice 1 
  • Switch, Toggle (Grounded), Miniature, Double Pole, Toggle Seal, Integrated Wire Terminals, Lever Lock
    Dated: 17 February 1987
    File name: mil83731ss6not1.pdf, File Size: 10 kb

  • MIL-S-83731/7B Notice 1 
  • Switches, Toggle, Miniature, Single Pole, Unsealed
    Dated: 14 June 1985
    File name: mil83731ss7not1.pdf, File Size: 13 kb

  • MIL-S-83731/8B Notice 1 
  • Switches, Toggle, Miniature, Double Pole, Unsealed
    Dated: 14 June 1985
    File name: mil83731ss8not1.pdf, File Size: 15 kb

  • MIL-DTL-83731/9E 
  • Switches, Toggle, Miniature, Lever Seal, Panel Seal, Single Pole
    Dated: 16 September 2019
    File name: dtl83731ss9.pdf, File Size: 105 kb

  • MIL-DTL-83731/10E 
  • Switch, Toggle, Miniature, Lever Seal, Panel Seal, Double Pole
    Dated: 16 September 2019
    File name: dtl83731ss10.pdf, File Size: 113 kb

  • MIL-DTL-83731/11E 
  • Switch, Toggle, Miniature, Lever Lock, Single Pole, Unsealed
    Dated: 16 September 2019
    File name: dtl83731ss11.pdf, File Size: 109 kb

  • MIL-DTL-83731/12E 
  • Switch, Toggle, Miniature, Lever Lock, Double Pole, Unsealed
    Dated: 16 September 2019
    File name: dtl83731ss12.pdf, File Size: 118 kb

  • MIL-DTL-83731/13E 
  • Switch, Toggle, Miniature, Right Angle (Vertical) PCB Mount, Single Pole, Lever Seal, Flux Seal
    Dated: 12 November 2014
    File name: dtl83731ss13.pdf, File Size: 40 kb

  • MIL-DTL-83731/14E 
  • Switch, Toggle, Miniature, Right Angle (Vertical) PCB Mount, Double Pole, Lever Seal, Flux Seal
    Dated: 12 November 2014
    File name: dtl83731ss14.pdf, File Size: 46 kb

  • MIL-DTL-83731/15D w/Amendment 1 
  • Switches, Toggle, Miniature, Right Angle (Vertical), PCB Mount, Single Pole, Lever Seal, Flux Seal
    Dated: 10 January 2017
    File name: dtl83731ss15.pdf, File Size: 51 kb

  • MIL-DTL-83731/16D w/Amendment 1 
  • Switch, Toggle, Miniature, Right Angle (Horizontal) PCB Mount, Double Pole, Lever Seal, Flux Seal
    Dated: 10 January 2017
    File name: dtl83731ss16.pdf, File Size: 58 kb

  • MIL-S-83731/17A(USAF) 
  • Switch, Toggle, Subminiature, Sealed Lever, Flux Sealed, One, Two, and Four Pole, High and Low Level Contacts
    Dated: 26 January 1987
    File name: mil83731ss17.pdf, File Size: 173 kb

  • MIL-S-83731/18A(USAF) 
  • Switch, Toggle, Subminiature, Sealed Lever, Flux Sealed, One, Two, and Four Pole, Right Angle (Horizontal and Vertical) PCB Mount, Low Level Contacts
    Dated: 26 January 1987
    File name: mil83731ss18.pdf, File Size: 155 kb

  • MIL-S-83731/19B(USAF) 
  • Switch, Toggle, Subminiature, Lever Lock, Sealed Lever, Flux Sealed, One, Two, and Four Pole, High and Low Level Contacts
    Dated: 27 September 1988
    File name: mil83731ss19.pdf, File Size: 216 kb

  • MIL-S-83731/20(USAF) 
  • Switch, Toggle, Subminiature, Lever Lock, Sealed Lever, Flux Sealed, Right Angle PCB Mount, One, Two, and Four Pole, Low Level Contacts
    Dated: 14 September 1983
    File name: mil83731ss20.pdf, File Size: 152 kb

  • MIL-S-83731/20(USAF) Amendment 1 
  • Switch, Toggle, Subminiature, Lever Lock, Sealed Lever, Flux Sealed, Right Angle PCB Mount, One, Two, and Four Pole, Low Level Contacts
    Dated: 20 March 1987
    File name: mil83731ss20am1.pdf, File Size: 15 kb

  • MIL-DTL-83731/21B 
  • Switch, Toggle, Miniature, Lever Seal, Panel Seal, Four Pole Logic Load to 5 Amperes
    Dated: 02 July 2010
    File name: dtl83731ss21.pdf, File Size: 118 kb

  • MIL-DTL-83731/22C 
  • Switch, Toggle, Miniature, Lever-Lock, Four Pole, Unsealed, Logic Load To 5 Amperes
    Dated: 02 July 2010
    File name: dtl83731ss22.pdf, File Size: 131 kb

  • MIL-DTL-83731/23B 
  • Switches, Toggle, Momentary, Double Pole, 4 Amperes, Low Level, Environmentally Sealed
    Dated: 16 September 2019
    File name: dtl83731ss23.pdf, File Size: 518 kb

  • MIL-DTL-83731/24B 
  • Switches, Toggle, Momentary, Three Pole, 4 Amperes, Low Level, Environmentally Sealed
    Dated: 16 September 2019
    File name: dtl83731ss24.pdf, File Size: 535 kb

  • MIL-DTL-83731/25B 
  • Switches, Toggle, Momentary, Four Pole, 4 Amperes, Low Level, Environmentally Sealed
    Dated: 16 September 2019
    File name: dtl83731ss25.pdf, File Size: 230 kb

  • MS18150K 
  • Switch, Toggle, 2 Circuit, Sealed Toggle
    Dated: 17 October 2005
    File name: ms18150.pdf, File Size: 53 kb

  • MS18151K 
  • Switch, Toggle, One Pole, Sealed Toggle
    Dated: 17 October 2005
    File name: ms18151.pdf, File Size: 53 kb

  • MS18152J Notice 3 
  • Switch, Toggle, Two Pole, Sealed Toggle (Cancellation Notice)
    Dated: 17 October 2005
    File name: msS18152not3.pdf, File Size: 11 kb

  • MS25068K 
  • Switch, Toggle, Four Pole, Sealed Toggle
    Dated: 06 January 2006
    File name: ms25068.pdf, File Size: 40 kb

  • MS25098L 
  • Switch, Toggle, One Pole, Sealed Toggle
    Dated: 19 September 2019
    File name: ms25098.pdf, File Size: 105 kb

  • MS25100L 
  • Switch, Toggle, Two Pole, Sealed Toggle
    Dated: 19 September 2019
    File name: ms25100.pdf, File Size: 126 kb

  • MS25125L w/Amendment 1 
  • Switches, Toggle, Unsealed and Sealed Toggle General Specification for
    Dated: 22 August 2018
    File name: ms25125.pdf, File Size: 329 kb

  • MS25126L w/Amendment 1 
  • Switches, Toggle, Unsealed and Sealed Toggle General Specification for
    Dated: 22 August 2018
    File name: ms25126.pdf, File Size: 330 kb

  • MS25127L w/Amendment 1 
  • Switches, Toggle, Unsealed and Sealed Toggle General Specification for
    Dated: 22 August 2018
    File name: ms25127.pdf, File Size: 345 kb

  • MS25201L w/Amendment 1 
  • Switch, Toggle, Two Pole, Sealed Toggle
    Dated: 05 April 2010
    File name: ms25201am1.pdf, File Size: 50 kb

  • MS27716F w/Amendment 2 
  • Switch, Toggle, Miniature, Single Pole, Unsealed
    Dated: 20 March 2017
    File name: ms27716.pdf, File Size: 118 kb

  • MS27717G w/Amendment 2 
  • Switch, Toggle, Miniature Double Pole, Unsealed
    Dated: 20 March 2017
    File name: ms27717.pdf, File Size: 122 kb

  • MS27718H /Amendment 2 
  • Switch, Toggle, Miniature Single Pole, Toggle Seal
    Dated: 20 March 2017
    File name: ms27718.pdf, File Size: 123 kb

  • MS27719H w/Amendment 2 
  • Switch, Toggle, Miniature Double Pole, Toggle Seal
    Dated: 20 March 2017
    File name: ms27719.pdf, File Size: 144 kb

  • MS27720H w/Amendment 1 
  • Switch, Toggle, Miniature, Single Pole, Toggle Seal, Lever Lock
    Dated: 25 May 2016
    File name: ms27720.pdf, File Size: 267 kb

  • MS27721H w/Amendment 2 
  • Switch, Toggle, Miniature, Double Pole, Toggle Seal, Lever Lock
    Dated: 20 March 2017
    File name: ms27721.pdf, File Size: 259 kb

  • MS27753G w/Amendment 1 
  • Switch, Toggle, Miniature Double Pole, Toggle Seal
    Dated: 20 May 2010
    File name: ms27753.pdf, File Size: 48 kb

  • MS27754F 
  • Switch, Toggle, Miniature, Double Pole, Toggle Seal, Lever Lock
    Dated: 13 April 2011
    File name: ms27754.pdf, File Size: 85 kb

  • MS27790D 
  • Switch, Toggle, Miniature, Double Pole, Unsealed
    Dated: 18 June 1990
    File name: ms27790.pdf, File Size: 72 kb

  • MS35058K 
  • Switch, Toggle, One Pole Sealed Toggle
    Dated: 06 January 2006
    File name: ms35058.pdf, File Size: 42 kb

  • MS35059K 
  • Switch, Toggle, Two Pole Sealed Toggle
    Dated: 15 December 2005
    File name: ms35059.pdf, File Size: 42 kb

  • MS75028K 
  • Switch, Toggle, One Pole, Unsealed
    Dated: 21 July 2005
    File name: ms75028.pdf, File Size: 51 kb

  • MS75029K Notice 2 
  • Switch, Toggle, Two Pole, Unsealed (Cancellation Notice)
    Dated: 26 August 2005
    File name: ms75029not2.pdf, File Size: 9 kb

  • MS75075D 
  • Switch, Toggle, Two Pole, Unsealed
    Dated: 21 July 2005
    File name: ms75075.pdf, File Size: 54 kb


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