MIL-S-15291

Technical Characteristics

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Load Current Rating

  30.0 amperes resistive load ac at sea level

• First Flat Length

  0.750 inches nominal single actuator

• ~1

  data on certain environmental and performanc

• Contact Switching Action

  breaks before makes each section rear

• Individual Section Quantity

  5

• Features Provided

  actuator knob

• Mounting Facility Pattern

  four position circular single mounting facility

• Overall Height

  2.500 inches nominal

• Mounting Facility Circle Radius

  1.156 inches nominal single mounting facility

• Overall Width

  1.500 inches nominal

• Terminal Type

  tab w/screw

• Specification/Standard Data

  81349-mil-s-15291 government specification

• Shaft Length

  1.000 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Shaft Type

  round, flatted, threaded hole single actuator

• Mounting Method

  base single mounting facility and threaded hole single mounting facility

• Flat Height

  0.219 inches nominal single actuator

• Throw Quantity

  3 each section rear

• Contact Voltage Rating In Volts

  250.0 dc at sea level

• Thread Quantity Per Inch

  24 single mounting facility

• Overall Length

  2.984 inches nominal

• Contact Voltage Rating In Volts

  500.0 ac at sea level

• Hazardous Locations/Environmental Protection

  dustproof

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Nominal Thread Size

  0.190 inches single mounting facility

• Contact Load Current Rating

  30.0 amperes resistive load dc at sea level

• 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

• Pole Quantity

  1 each section rear

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Style Designator

  tap, circuit selector