NSN: 5930-01-305-3097

Technical Characteristics

• Thread Length

  0.375 inches minimum and 0.385 inches maximum single mounting facility

• First Flat Length

  0.370 inches minimum and 0.390 inches maximum single actuator

• Flat Height

  0.215 inches minimum and 0.225 inches maximum single actuator

• Overall Diameter

  1.495 inches minimum and 1.505 inches maximum

• Nonturn Device Radius

  0.526 inches minimum and 0.536 inches maximum at 9:00 o'clock

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  1 single section

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Precious Material And Location

  stationary contact surfaces and rotar contacts silver

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Overall Length

  3.130 inches minimum and 3.150 inches maximum

• Shaft Diameter

  0.245 inches minimum and 0.255 inches maximum single actuator

• Shaft Length

  0.480 inches minimum and 0.500 inches maximum single actuator

• Individual Section Quantity

  6

• End Item Identification

  5820-01-256-1634 improved direct air support central

• Throw Quantity

  12 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Shaft Type

  round, flatted single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load dc at sea level

• Precious Material

  silver