5-21521-767

Technical Characteristics

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Style Designator

  circular wafer, bushing mount

• Shaft Flat/Slot Angular Location

  45.0 degrees from nonturn device single actuator

• Pole Quantity

  1 single section front

• First Flat Length

  0.281 inches nominal single actuator

• Err Default

  err default

• Contact Switching Action

  breaks before makes single section front

• Overall Height

  1.000 inches nominal

• Shaft Length

  1.109 inches nominal single actuator

• Contact Load Current Rating

  1.0 amperes resistive load ac at sea level

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Flat Height

  0.188 inches nominal single actuator

• Contact Switching Action

  breaks before makes single section rear

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Operating Temp Range

  -40.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Special Features

  0.095 dia roll pin hole located 0.359 in. from mtg surface,include w/item 1 pin-spring p/n ms171504,1 bracket p/n sm-b-414792

• Throw Quantity

  4 single section front

• Detent Rotational Torque Range

  +1.000/+3.000 inch-pounds single actuator

• Pole Quantity

  2 single section rear

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• ~1

  data on certain environmental and performance

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Overall Length

  1.797 inches nominal

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Throw Quantity

  4 single section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  2.0 amperes resistive load dc at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Width

  0.938 inches nominal

• 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