Rotary Switch

Part Number MILS15291-3SR3E2

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

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Features

4.438 inches nominal overall length, unc single mounting facility thread series designator.

4.125" overall width actuator knob 20 single mounting facility thread quantity per inch tap, circuit selector.

Includes quality control certificate of conformance.

Specifications

  • Hazardous Locations/environmental Protection:
    Dustproof
  • Overall Height:
    2.875 inches
  • Overall Width:
    4.125 inches
  • First Flat Length:
    0.500 inches single actuator
  • Flat Height:
    0.312 inches single actuator
  • Shaft Diameter:
    0.375 inches single actuator
  • Shaft Length:
    0.875 inches single actuator
  • Individual Section Quantity:
    3
  • Knob Manufacturer Code:
    80064
  • Knob Manufacturer Part Number:
    9000s6202-74089pc3
  • Switch Contact Basic Design:
    Nonpile-up symmetrical
  • Pole Quantity:
    1 single section front
  • Pole Quantity:
    1 single section rear
  • Throw Quantity:
    3 single section front
  • Throw Quantity:
    3 single section rear
  • Mounting Facility Circle Radius:
    1.609 inches single mounting facility
  • Mounting Method:
    Bracket single mounting facility
  • Features Provided:
    Actuator knob
  • Thready Qty Per Inch (tpi):
    20 single mounting facility
  • Thread Size:
    0.250 inches single mounting facility
  • Contact Voltage Rating In Volts:
    250.0 dc at sea level
  • Contact Voltage Rating In Volts:
    450.0 ac at sea level
  • Switch Actuator Momentary Position:
    Clockwise single actuator and counterclockwise single actuator
  • Shaft Flat/slot Angular Location:
    90.0 degrees from contact position 1 single actuator
  • Mounting Facility Pattern:
    Four position circular single mounting facility
  • Switch Actuator Indexing Position Quantity:
    4 single actuator
  • Shaft Type:
    Round, flatted, threaded hole single actuator
  • Terminal Type:
    Tab w/screw
  • Contact Switching Action:
    Breaks before makes each section rear
  • Contact Switching Action:
    Breaks before makes each section front
  • Switch Actuator Positioning Increment:
    90.0 degrees single actuator
  • Contact Load Current Rating:
    30.0 amperes resistive load ac at sea level
  • Contact Load Current Rating:
    30.0 amperes resistive load dc at sea level
  • Style Designator:
    Tap, circuit selector
  • Test Data Document:
    81349-mil-s-15291 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Nondefinitive Specification/std Data:
    3sr class
  • Federal Supply Class (fsc):
    Switches
  • National Stock Number (nsn):
    5930-00-259-8264

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