NSN: 5930-01-037-6226

Technical Characteristics

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Switch Actuator Indexing Position Quantity

  12 all actuators

• Shaft Length

  0.250 inches nominal 2nd actuator

• End Item Identification

  los angeles class ssn (688), oliver perry class ffg, ticonderoga class cg (47), virginia class cgn (41), spruance class dd (963), arleigh burke class ddg, wasp class lhd, forrestal class cv, tarawa class lha, kidd class ddg

• Overall Length

  3.137 inches nominal

• Thread Class

  2a single mounting facility

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Terminal Type

  tab, solder lug

• Thread Series Designator

  unef single mounting facility

• Contact Switching Action

  makes before breaks 1st section front

• Shaft Diameter

  0.125 inches nominal 2nd actuator

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1 1st section front

• Switch Actuator Positioning Increment

  30.0 degrees all actuators

• Throw Quantity

  4 1st section front

• Contact Switching Action

  makes before breaks 1st section rear

• Throw Quantity

  4 1st section rear

• Switch Actuator Stop Device Type

  fixed stop all actuators

• Pole Quantity

  1 1st section rear

• Shaft Type

  round 2nd actuator

• Contact Switching Action

  breaks before makes 2nd section rear

• Shaft Type

  round, hollowed 1st actuator

• Nonturn Device Type

  pin at 10:00 o'clock

• Contact Switching Action

  makes before breaks 3rd section front

• Precious Material And Location

  internal clips silver and internal rotor blades silver

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Pole Quantity

  1 3rd section front

• Contact Switching Action

  makes before breaks 3rd section rear

• Err Default

  err default

• Nonturn Device Radius

  0.531 inches nominal at 10:00 o'clock

• Precious Material

  silver

• Criticality Code Justification

  feat

• Nominal Thread Size

  0.375 inches single mounting facility

• Special Features

  weapon system essential

• Shaft Length

  1.200 inches nominal 1st actuator

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  6 3rd section front