Nonprecision Wire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  2
• Body Style:
  Cylindrical bushing mounted
• Reliability Indicator:
  Not established
• Body Diameter:
  1.109 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  1.250 inches
• Mounting Bushing Length:
  0.375 inches
• Body Length:
  1.257 inches
• Undercut Diameter:
  0.125 inches
• Shaft Style:
  Round, stepped
• Shaft Bearing Type:
  Sleeve
• Actuator Type:
  Dual concentric
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  0.531 inches
• End Application:
  Submarine surveillance systems; sturgeon class ssn (637)
• Undercut Length:
  0.750 inches
• 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
• Electrical Resistance Per Section:
  100.000 kilohms all sections
• Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
  120.0 all sections
• Power Dissipation Rating Per Section In Watts:
  2.0 free air all sections
• Resistance Tolerance Per Section In Percent:
  -20.0/+20.0 all sections
• Resistance Tolerance Per Section In Percent:
  -20.0 to 20.0 all sections
• Criticality Code Justification:
  Feat
• Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
  70.0 all sections
• Standard Taper Curve Per Section:
  A all sections
• Terminal Type And Quantity:
  6 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-728-5202
• Special Features:
  Weapon system essential