NSN: 5930-00-548-3439

Technical Characteristics

• Longest Horizontal Distance Between Mounting Centers

  1.562 inches nominal single mounting facility

• Mounting Facility Pattern

  two position in-line single mounting facility

• Thread Quantity Per Inch

  40 single mounting facility

• Switch Actuator Positioning Increment

  18.0 degrees single actuator

• Pole Quantity

  1 5th section rear

• Contact Switching Action

  makes before breaks 5th section rear

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes 1st section front

• Overall Width

  1.625 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Pole Quantity

  1 1st section front

• Switch Actuator Indexing Position Quantity

  20 single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Mounting Method

  threaded hole single mounting facility

• Contact Switching Action

  breaks before makes 2nd section front

• Thread Series Designator

  unc single mounting facility

• Thread Class

  2b single mounting facility

• Pole Quantity

  1 2nd section front

• Shaft Diameter

  0.250 inches nominal single actuator

• Contact Switching Action

  breaks before makes 2nd section rear

• Contact Switching Action

  breaks before makes 3rd section front

• Shaft Length

  0.290 inches nominal single actuator

• Style Designator

  circular wafer, bushing mount

• Pole Quantity

  1 2nd section rear

• Pole Quantity

  1 3rd section front

• Overall Length

  3.600 inches nominal

• Contact Switching Action

  breaks before makes 3rd section rear

• Contact Switching Action

  makes before breaks 4th section front

• Individual Section Quantity

  5

• Overall Height

  1.875 inches nominal

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.112 inches single mounting facility

• Contact Switching Action

  makes before breaks 4th section rear

• Special Features

  ten dummy terminals on rear of section two,ten dummyterminals on front of section three

• Pole Quantity

  1 4th section rear