NSN: 5930-01-076-7952

Technical Characteristics

• Thread Class

  2a single mounting facility

• Hazardous Locations/environmental Protection

  explosion proof

• Shaft Diameter

  0.247 inches nominal single actuator

• Shaft Length

  0.469 inches nominal single actuator

• Individual Section Quantity

  3

• Nonturn Device Type

  slotted bushing at 12:00 o'clock

• End Item Identification

  helicopter 77272

• Switch Contact Basic Design

  nonpile-up nonsymmetrical

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.469 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Flat/slot Angular Location

  90.0 degrees from nonturn device single actuator

• Thread Length

  0.469 inches nominal single mounting facility

• Overall Length

  2.827 inches nominal

• Overall Diameter

  1.910 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Shaft Type

  round single actuator

• Contact Switching Action

  makes before breaks 3rd section periphery

• Detent Rotational Torque Range

  +3.5/+7.0 inch-pounds (pound-inches) single actuator

• Precious Material And Location

  rotors and contact surfaces silver

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  uns single mounting facility

• Terminal Type

  screw

• Contact Switching Action

  breaks before makes 1st section periphery

• Contact Switching Action

  breaks before makes 2nd section periphery

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• ~1

  oad dc at sea level

• Contact Load Current Rating

  5.0 amperes resistive load and 2.0 amperes inductive load ac at sea level

• Contact Load Current Rating

  5.0 amperes resistive load and 2.5 amperes inductive load and 2.0 amperes lamp l

• Special Features

  0.077 in. to 0.081 in. dia hole drilled in shaft; stop arm in positions 1 and 6

• Precious Material

  silver