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Technical Data Sheet
PartsTable / MRO / RES250
RES250 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: FIBER CASE, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.359 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 0.625 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-229-1379, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ RES250
NSN: 5920-00-229-1379
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialFIBER CASE
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.359 INCHES NOMINAL IN
shaft_styleROUND
shaft_length0.625 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.750 INCHES NOMINAL IN
overall_length11.625 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
terminal_length1.875 INCHES NOMINAL IN
overall_diameter2.500 INCHES NOMINAL IN
NSN5920-00-229-1379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN RES250 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SURFACE TREATMENT: NICKEL TERMINAL
•
BODY STYLE: KNIFE BLADE TYPE
•
OVERALL DIAMETER: 2.500 INCHES NOMINAL IN
•
TERMINAL THICKNESS: 0.250 INCHES NOMINAL IN
•
CONTINUOUS CURRENT RATING IN AMPS: 250.000
•
FEATURES PROVIDED: RENEWABLE FUSIBLE ELEMENT
•
TERMINAL LENGTH: 1.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTNICKEL TERMINAL
BODY STYLEKNIFE BLADE TYPE
OVERALL DIAMETER2.500 INCHES NOMINAL IN
TERMINAL THICKNESS0.250 INCHES NOMINAL IN
OVERALL LENGTH11.625 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS250.000
FEATURES PROVIDEDRENEWABLE FUSIBLE ELEMENT
TERMINAL LENGTH1.875 INCHES NOMINAL IN
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS50.0 250 PCT OF CURRENT RATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
76250Interchangeable
interchangeable cross-reference
interchangeable
PA010-332Interchangeable
interchangeable cross-reference
interchangeable
0115Interchangeable
interchangeable cross-reference
interchangeable
E-0115Interchangeable
interchangeable cross-reference
interchangeable
RES250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RES250?
RES250 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace RES250?
There are 5 known substitutes for RES250: 76250, PA010-332, 0115 and 2 more. Substitute compatibility should be verified for your specific system.
Is RES250 still available?
RES250 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026