308-101

Technical Characteristics

• Width Across Flats

  0.938 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Nominal Thread Size

  0.190 inches first threaded stud

• Special Features

  drawing name - switch, misc - for temperature warning light; body material - brass; pressure rating 500 psi minimum; switch to be case grounded

• Thread Series Designator

  unf first threaded stud

• Contact Adjustability

  actuation point not adjustable and deactuation point not adjustable

• Thread Quantity Per Inch

  14 second threaded bushing

• Media For Which Designed

  liquid

• Style Designator

  cylindrical

• Terminal Type

  threaded stud

• Mounting Method

  threaded bushing

• Contact Stimulus Rating

  305.00 actuation point maximum degrees fahrenheit and 260.00 deactuation point nominal degrees fahrenheit

• Body Length

  1.610 inches nominal

• Overall Length

  2.160 inches nominal

• Nominal Thread Size

  0.500 inches second threaded bushing

• Thread Quantity Per Inch

  32 first threaded stud

• Thread Class

  2a first threaded stud

• Overall Diameter

  0.600 inches nominal

• End Item Identification

  nsn 2320-01-452-5579; truck, tractor

• Contact Action Stimulus

  increase

• Thread Series Designator

  nptf second threaded bushing