Clarostat RV6LAYSD503A Variable Nonwire Wound Resistor NSN:5905-00-683-3876

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Nonprecision Nonwire Wound Variable Resistor

NSN: 5905-00-683-3876 | Model: RV6LAYSD503A
ITAR Registered seal
  • 5905-00-683-3876 replaces 5905-00-054-0171
  • 5905-00-683-3876 replaces 5905-00-088-1168
  • 5905-00-683-3876 replaces 5905-00-240-6493
Schedule B & Trade:
  • Schedule B: 8533400080 (NAICS 334416)

    Variable resistors, including potentiometers, nesoi

  • SITC: 77235

    Variable electrical resistors (including reostats and potentiometers), n.E.S.

  • End Use: 20005

    Electric apparatus

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Section Quantity
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Overall Length
1.594 inches
Body Diameter
0.500 inches
Shaft Diameter
0.125 inches
Shaft Length
0.875 inches
Mounting Bushing Length
0.500 inches
Body Length
0.453 inches
Overall Diameter
Between 0.484 inches and 0.516 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
Between 292.0 and 298.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
6.00 inch-ounces
Maximum Stop Torque
48.00 inch-ounces
Nonturn Device Location
At 4'30 oclock and at 10'30 oclock
Nonturn Device Radius
0.245 inches
Fragility Factor
Moderately rugged
Screw Thread Diameter
0.250 inches
Screw Thread Series Designator
Screw Thready Qty Per Inch (tpi)
Terminal Location
Rear end
Mounting Method
Locking bushing
Features Provided
Shaft locking device
Cubic Measure
0.614 cubic inches
Electrical Resistance Per Section
50.0 kilohms single section
Rotary Actuator Travel In Angular Deg
Between 292.0 and 298.0
Resistance Tempurature Characteristic Range Per Section In Percent
-3.0 to 0.0 -55 degrees celsius single section and -5.0 to 10.0 -25 degrees celsius single section and -5.0 to 10.0 25 degrees celsius single section and +0.0 to 3.0 120 degrees celsius single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
120.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0 to 10.0 single section
Actuator Travel Control Feature
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section
Standard Taper Curve Per Section
A single section
Test Data Document
81349-mil-r-94 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
3 tab, solder lug
Specification Data
81349-mil-r-94/3 government specification

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