NSN: 5930-00-408-8783

Technical Characteristics

• ~1

  data on certain environmental and performance

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Pole Quantity

  1 single section front

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Nonturn Device Radius

  0.260 inches nominal at 3:00 o'clock

• Err Default

  err default

• Shaft Length

  0.375 inches nominal single actuator

• End Item Identification

  tcommunications program, combat theater (tri-tac) 4781; seawolf class ssn; aircraft, orion p-3; nuclear power plants; nuclear reactor boundry area; helicopter, supply jolly h-53; nimitz class cvn; helicopter, sof/hh-53h pave low

• First Flat Length

  0.250 inches nominal single actuator

• Criticality Code Justification

  feat

• Style Designator

  tap, circular, bushing mount

• Special Features

  weapon system essential

• Shaft Type

  round, flatted single actuator

• Nonturn Device Type

  pin at 3:00 o'clock

• Overall Diameter

  0.670 inches minimum and 0.800 inches maximum

• Contact Switching Action

  breaks before makes single section rear

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  125.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level

• Thread Class

  2a single mounting facility

• Terminal Type

  tab, solder lug

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 single section

• Specification/Standard Data

  81349-mil-s-3786/13 government specification

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Overall Length

  1.697 inches nominal

• Shaft Flat/Slot Angular Location

  195.0 degrees from nonturn device single actuator

• Throw Quantity

  3 single section rear

• Nominal Thread Size

  0.250 inches single mounting facility

• Shaft Diameter

  0.125 inches nominal single actuator

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Flat Height

  0.094 inches nominal single actuator

• Test Data Document

  81349-mil-s-3786 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