PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7486R500L 0.25Resistor,variable,wire Wound,pre

Bi Technologies Corporation Div Bi Technologies Corp. · NSN 5905-01-031-0206 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-031-0206 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-031-0206. Primary manufacturer part number: 7486R500L 0.25.
Features
  • Resistor,variable,wire Wound,pre — FSC 5905
  • Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius: -20.0 TO 20.0 SINGLE SECTION
  • Features Provided: HUMIDITY PROOF
  • Body Style: CYLINDRICAL BUSHING MOUNTED
  • Shaft Diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 3 TURRET
  • Section Quantity: 1
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-031-0206, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bi Technologies Corporation Div Bi Technologies Corp.. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-031-0206
Primary Part Number7486R500L 0.25
Item NameResistor,variable,wire Wound,pre
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerBi Technologies Corporation Div Bi Technologies Corp.
StatusACTIVE
Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius-20.0 TO 20.0 SINGLE SECTION
Features ProvidedHUMIDITY PROOF
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft Diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Terminal Type and Quantity3 TURRET
Section Quantity1
Reliability IndicatorNOT ESTABLISHED
Actuator Travel Control FeatureCONTINUOUS MOTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Function Characteristic Per SectionSINGLE SECTION LINEAR
Shaft Runout0.002 INCHES IN
Screw Thread Series DesignatorUNEF
Shaft Radial Play0.002 INCHES IN
Maximum Stop Torque36.00 INCH-OUNCES IN
Lateral Runout0.004 INCHES IN
Screw Thread Diameter0.375 INCHES NOMINAL IN
Pilot Diameter Runout0.00400 INCHES IN
Maximum Running Torque0.80 INCH-OUNCES IN
Bearing TypeSLEEVE SHAFT
Actuator TypeSINGLE SHAFT
Function Conformity Tolerance Per Section-0.25 TO 0.25 SINGLE SECTION
Maximum Starting Torque0.80 INCH-OUNCES IN
Effective Electrical Rotation in Deg Angular Rotation1800.0 MINIMUM AND 1810.0 MAXIMUM
Screw Thread Quantity Per Inch32.0
Shaft End Play0.01000 INCHES IN
Electrical Resistance Per Section500.000 OHMS SINGLE SECTION
Rotary Actuator Travel in Angular Deg1800.0 MINIMUM AND 1810.0 MAXIMUM
Body Length0.750 INCHES NOMINAL IN
Power Dissipation Rating Per Section in Watts1.5 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section in Percent-3.0 TO 3.0 SINGLE SECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-161-96537466 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5930-00-296-6941 INTERCHANGEABLE
Switch,push
5999-00-613-89156138915 INTERCHANGEABLE
Contact,electrical
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
2520-00-734-93377466 INTERCHANGEABLE
Shaft Shifting Remo
Eaton Corp Transmission Div
6250-00-818-232174-66 INTERCHANGEABLE
Ballast,lamp
Day-Ray Products, Inc
5930-00-969-86397466 INTERCHANGEABLE
Switch,rotary
Shallco, Inc
5995-01-062-427687466-F0450 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Prysmian Group Specialty Cables Llc
5940-01-214-30685023 INTERCHANGEABLE
Terminal,quick Disconnect
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5360-01-224-15487466 INTERCHANGEABLE
Spring,helical,compression
Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
5945-01-466-79122256 INTERCHANGEABLE
Relay,thermal
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
7466 Bi Technologies Corporation Div Bi Technologies Corp. (USA)
7486R500L 0.25 PRIMARY Bi Technologies Corporation Div Bi Technologies Corp. (USA)
600024-01 Edo (USA)
Related Parts
5935-00-161-9653INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7466
5930-00-296-6941INTERCHANGEABLE
SWITCH,PUSH
5999-00-613-8915INTERCHANGEABLE
CONTACT,ELECTRICAL
6138915
2520-00-734-9337INTERCHANGEABLE
SHAFT SHIFTING REMO
7466
6250-00-818-2321INTERCHANGEABLE
BALLAST,LAMP
74-66
5930-00-969-8639INTERCHANGEABLE
SWITCH,ROTARY
7466
5995-01-062-4276INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
87466-F0450
5940-01-214-3068INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
5023
5360-01-224-1548INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7466
5945-01-466-7912INTERCHANGEABLE
RELAY,THERMAL
2256
4310-01-580-3614INTERCHANGEABLE
IMPELLER,VACUUM PUMP
7466
5925-01-641-2073INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5905-01-031-0206?

NSN 5905-01-031-0206 is a Resistor,variable,wire Wound,pre, manufactured by Bi Technologies Corporation Div Bi Technologies Corp., classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-031-0206?

NSN 5905-01-031-0206 has 3 cross-referenced part numbers: 7466 (Bi Technologies Corporation Div Bi Technologies Corp.), 7486R500L 0.25 (Bi Technologies Corporation Div Bi Technologies Corp.), 600024-01 (Edo).

What NSN replaces 5905-01-031-0206?

There are 12 known substitutes for 5905-01-031-0206: 5935-00-161-9653, 5930-00-296-6941, 5999-00-613-8915 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7486R500L 0.25?

Key specifications for 7486R500L 0.25: Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius: -20.0 TO 20.0 SINGLE SECTION; Features Provided: HUMIDITY PROOF; Body Style: CYLINDRICAL BUSHING MOUNTED; Shaft Diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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