NSN 5905-01-294-6657
Wire Wound Variable Resistor
Cylindrical bushing mounted body style, round, slotted shaft style, sleeve shaft bearing type, actuator type: single shaft.
Manufacturer part number RR3900C2A7J503 for national stock number 5905012946657.
Datasheet
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Product description
Precision Wire Wound Variable Resistor NSN 5905-01-294-6657.
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MPN or Model
RR3900C2A7J503
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Schedule B
8533.39.0080 (Wirewound variable resistors, nesoi) -
NMF (National Motor Freight)
062960 - Reostats/parts NOI -
Section Quantity
1 -
Body Style
Cylindrical bushing mounted -
Reliability Indicator
Not established -
Body Diameter
1.062 centimeters -
Shaft Diameter
Between 0.120 inches and 0.130 inches -
Shaft Length
Between 0.968 inches and 1.031 inches -
Mounting Bushing Length
Between 0.230 inches and 0.270 inches -
Body Length
2.187 inches -
Shaft Style
Round, slotted -
Shaft Bearing Type
Sleeve -
Actuator Type
Single shaft -
Effective Electrical Rotation In Deg Angular Rotation
Between 1800.0 and 1804.0 -
Maximum Starting Torque
0.50 inch-ounces -
Maximum Running Torque
0.40 inch-ounces -
Maximum Stop Torque
48.00 inch-ounces -
Nonturn Device Location
At 12 oclock -
Nonturn Device Radius
Between 0.307 inches and 0.317 inches -
Shaft End Play
0.005 inches -
Shaft Runout
0.002 inches -
Lateral Runout
0.002 inches -
Pilot Diameter Runout
0.001 inches -
Shaft Radial Play
0.002 inches -
Mechanical Backlash In Deg Angular Rotation
1.0 -
Fragility Factor
Moderately rugged -
Screw Thread Diameter
0.250 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 -
Cubic Measure
1.936 cubic inches -
Electrical Resistance Per Section
50.0 percent, rated amperes c and better flooring -
Rotary Actuator Travel In Angular Deg
Between 1800.0 and 1810.0 -
Function Conformity Tolerance Per Section
-1.00/+1.00 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
1.5 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 -
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
70.0 single section -
Test Data Document
81349-mil-r-12934 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-12934/30 government specification
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Pricing and Availability
Get a quote for 5905-01-294-6657 precision wire wound variable resistorManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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RR3900C2A7J503 | Military Specifications |
MIL-R-12934/30 | Military Specifications |