NSN 5905-01-138-1904

Datasheet

• Product description
  

  Precision Wire Wound Variable Resistor NSN 5905-01-138-1904.

• MPN or Model
  

  73JA-2K

• Schedule B
  8533.39.0080 (Wirewound variable resistors, nesoi)
• NMF (National Motor Freight)
  062960 - Reostats/parts NOI
• Unit Weight (Est.)
  0.1 lb
• Section Quantity
  1
• Body Style
  Cylindrical bushing mounted
• Reliability Indicator
  Not established
• Overall Length
  1.250 inches
• Body Diameter
  0.875 inches
• Shaft Diameter
  0.250 inches
• Shaft Length
  0.500 inches
• Mounting Bushing Length
  0.312 inches
• Body Length
  0.750 inches
• Overall Diameter
  1.250 inches
• Shaft Style
  Round, slotted
• Shaft Bearing Type
  Sleeve
• Actuator Type
  Single shaft
• Effective Electrical Rotation In Deg Angular Rotation
  3600.0
• Maximum Starting Torque
  1.50 inch-ounces
• Maximum Running Torque
  1.50 inch-ounces
• Maximum Stop Torque
  50.00 inch-ounces
• Nonturn Device Location
  At 6 oclock
• Nonturn Device Radius
  0.300 inches
• Shaft End Play
  0.0045 inches
• Shaft Runout
  0.002 inches
• Lateral Runout
  0.002 inches
• Pilot Diameter Runout
  0.0015 inches
• Shaft Radial Play
  0.002 inches
• Fragility Factor
  Moderately rugged
• Screw Thread Diameter
  0.375 inches
• Screw Thread Series Designator
  Unef
• Screw Thready Qty Per Inch (tpi)
  32.0
• Terminal Location
  Radially positioned over less than half the circumference
• Mounting Method
  Standard bushing
• Features Provided
  Humidity proof
• Electrical Resistance Per Section
  2.0 percent, rated amperes c and better flooring
• Rotary Actuator Travel In Angular Deg
  3600.0
• Function Conformity Tolerance Per Section
  -0.25/+0.25 single section
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
  125.0 single section
• Power Dissipation Rating Per Section In Watts
  2.0 7th secondary quality
• Function Conformity Per Section
  Single section independent linearity
• Resistance Tolerance Per Section In Percent
  -5.0/+5.0 single section
• Actuator Travel Control Feature
  Stops
• Function Characteristic Per Section
  7 oclock all primaries
• Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
  -20.0/+20.0 single section
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
  70.0 single section
• Terminal Type And Quantity
  3 tab, solder lug