Nonprecision Nonwire Wound Variable Resistor

Features

Specifications

• Section Quantity:
  3
• Reliability Indicator:
  Not established
• First Flat Length:
  0.375 inches
• Flat Height:
  0.216 inches
• Shaft Diameter:
  0.250 inches
• Shaft Length:
  0.688 inches
• Shaft Style:
  Round, flatted
• Actuator Type:
  Single shaft
• Nonturn Device Location:
  At 9 oclock
• Nonturn Device Radius:
  0.531 inches
• Screw Thread Diameter:
  0.375 inches
• Screw Thread Series Designator:
  Unef
• Screw Thready Qty Per Inch (tpi):
  32.0
• Mounting Method:
  Standard bushing
• Electrical Resistance Per Section:
  15.000 percent, rated amperes c and better select
• Electrical Resistance Per Section:
  180.000 percent, rated amperes c and better industrial clears
• Electrical Resistance Per Section:
  20.000 ohms c and better finish
• Nonstandard Taper Curve At Specificationific Percent Resistance Change Per Section:
  16 pct rotation at 5, 000 ohms, 48 pct at 17, 000 and 80 pct at 19, 680 for 1st section. 16 pct rotation at 7, 500 ohms, 48 pct at 55, 000 and 80 pct at 150, 000 for 2nd section, 16 pct rotation at 600 ohms, 48 pct at 4, 000 and 80 pct at 12, 500 for3rd section, all sections clockwise direction
• Power Dissipation Rating Per Section In Watts:
  2.0 free air single section
• Resistance Tolerance Per Section In Percent:
  -10.0/+10.0 all sections
• Resistance Tolerance Per Section In Percent:
  -10.0 to 10.0 all sections
• Terminal Type And Quantity:
  9 tab, solder lug
• Federal Supply Class (fsc):
  Resistors
• National Stock Number (nsn):
  5905-00-112-4376
• Special Features:
  Metallic shaft material, fully enclosed resistive element inclusure method, insulated contact arm electrical status and reliability indicator not established; 16 pct rotation at 5, 000 ohms, 48 pct at 17, 000 and 80 pct at 19, 680 for 1st section. 16 pct rotation at 7, 500 ohms, 48 pctand 80 pct 150, 000 for 2nd section, 16 pct rotation at 600 ohms, 48 pct at 4, 000 and 80pct at 112, 500 for 3rd section, all sections clockwise direction