NSN 5930-00-289-4638

Datasheet

• Product description
  

  Rotary Switch NSN 5930-00-289-4638.

• MPN or Model
  

  A1A253

• Schedule B
  8536.50.9025 (Switches, rotary, rated at over 5 a, for a voltage not exceeding 1, 000 volts)
• NMF (National Motor Freight)
  061300 - Circuit Breaker/switch NOI
• Unit Weight (Est.)
  0.1 lb
• Thread Class
  2a single mounting facility
• Thread Length
  0.250 inches single mounting facility
• Hazardous Locations/environmental Protection
  Dustproof
• Overall Length
  1.142 inches
• First Flat Length
  0.250 inches single actuator
• Flat Height
  0.219 inches single actuator
• Shaft Diameter
  0.250 inches single actuator
• Shaft Length
  0.312 inches single actuator
• Overall Diameter
  1.015 inches
• Individual Section Quantity
  1
• Nonturn Device Type
  Slotted bushing at 3: 00 o'clock
• Switch Contact Basic Design
  Nonpile-up symmetrical
• Pole Quantity
  1 single section front
• Throw Quantity
  4 single section rear
• Mounting Method
  Threaded bushing single mounting facility
• Thread Size
  0.375 inches single mounting facility
• Contact Voltage Rating In Volts
  28.0 dc at sea level
• Shaft Flat/slot Angular Location
  270.0 degrees from nonturn device single actuator
• Rotor Through Connection Quantity
  1 single section
• Switch Actuator Indexing Position Quantity
  4 single actuator
• Shaft Type
  Round, flatted single actuator
• Terminal Type
  Tab, solder lug
• Contact Switching Action
  Breaks before makes single section rear
• Switch Actuator Positioning Increment
  36.0 degrees single actuator
• Detent Rotational Torque Range
  +12.000/+60.000 inch-ounces single actuator
• Switch Actuator Stop Device Type
  Fixed stop single actuator
• Contact Load Current Rating
  1.0 amperes resistive load dc at sea level and 100.0 milliamperes inductive load dc at sea level
• Precious Material And Location
  Contacts and rotor surfaces silver
• Precious Material
  Silver
• Style Designator
  Tap, circular, bushing mount
• Thread Series Designator
  Unef single mounting facility