PartsTable
Technical Data Sheet
PartsTable / MRO / 2500B
2500B ✓ 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: GLASS ENCLOSURE, body_width: 7.875 INCHES NOMINAL IN, body_height: 5.688 INCHES NOMINAL IN, body_length: 9.625 INCHES NOMINAL IN, overall_width: 0.420 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-280-0615, 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→ 2500B
NSN: 5940-00-280-0615
FSC: 5940
CAGE: 81312 — WINCHESTER INTERCONNECT CORPORATION DBA WINCHESTER INTERCONNECT DIV WINCHESTER INTERCONNECT (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE
body_width7.875 INCHES NOMINAL IN
body_height5.688 INCHES NOMINAL IN
body_length9.625 INCHES NOMINAL IN
overall_width0.420 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height0.190 INCHES MAXIMUM IN
overall_length0.625 INCHES MAXIMUM IN
mounting_methodTERMINAL
frequency_rating50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL SINGLE COMPONENT
largest_diameter0.040 INCHES SINGLE END IN
overall_diameter0.125 INCHES IN
NSN5940-00-280-0615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 2500B MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
OVERALL DIAMETER: 0.125 INCHES IN
•
MATERIAL: COPPER ALLOY MOUNTING FACILITY
•
LARGEST DIAMETER: 0.040 INCHES SINGLE END IN
•
ELECTRICAL INSULATION FEATURE: UNINSULATED
•
MAJOR BUSHING DIAMETER: 0.125 INCHES IN
•
MOUNTING METHOD STYLE: PRESS FIT
•
TURRET MINOR DIAMETER: 0.062 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER0.125 INCHES IN
OVERALL HEIGHT0.406 INCHES IN
MATERIALCOPPER ALLOY MOUNTING FACILITY
LARGEST DIAMETER0.040 INCHES SINGLE END IN
ELECTRICAL INSULATION FEATUREUNINSULATED
MAJOR BUSHING DIAMETER0.125 INCHES IN
MOUNTING METHOD STYLEPRESS FIT
TURRET MINOR DIAMETER0.062 INCHES SINGLE END IN
MAJOR BUSHING LENGTH0.031 INCHES IN
CONDUCTOR ACCOMMODATION TYPEDOUBLE TURRET SINGLE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
363926Interchangeable
interchangeable cross-reference
interchangeable
2062-117 PIECE N3Interchangeable
interchangeable cross-reference
interchangeable
2500-BInterchangeable
interchangeable cross-reference
interchangeable
100QPTV20MInterchangeable
interchangeable cross-reference
interchangeable
VT20BInterchangeable
interchangeable cross-reference
interchangeable
9T92Y28G2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2500B?
2500B is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2500B?
There are 15 known substitutes for 2500B: 363926, 2062-117 PIECE N3, 2500-B and 12 more. Substitute compatibility should be verified for your specific system.
Is 2500B still available?
2500B 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