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25E12 — RESISTOR,THERMAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

25E12: RESISTOR,THERMAL.

The RESISTOR,THERMAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, body_width: 0.129 INCHES NOMINAL IN, hole_diameter: 0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, inclosure_type: ENCAPSULATED, terminal_length: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-009-1313, 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→ 25E12
NSN: 5905-00-009-1313
NIINs: 000091313, 014209840
FSC: 5905 — Resistor
CAGE: 1L9U5 — MEASUREMENT SPECIALTIES, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
body_width0.129 INCHES NOMINAL IN
hole_diameter0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
inclosure_typeENCAPSULATED
terminal_length2.000 INCHES NOMINAL IN
overall_diameter0.577 INCHES MAXIMUM IN
style_designatorDISK
terminal_diameter0.020 INCHES NOMINAL IN
body_outside_diameter0.200 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
zero_power_resistance500.000 OHMS
NSN5905-00-009-1313
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,THERMAL TITLE COMPONENT PN 25E12 MFR RESISTOR,THERMAL
KEY FEATURES
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL DIAMETER: 0.020 INCHES NOMINAL IN
•
TERMINAL LENGTH: 2.000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.200 INCHES NOMINAL IN
•
BODY WIDTH: 0.129 INCHES NOMINAL IN
•
REFERENCE TEMP IN DEG CELSIUS: 25.0
•
STYLE DESIGNATOR: DISK
•
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS: 7.0
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEENCAPSULATED
TERMINAL DIAMETER0.020 INCHES NOMINAL IN
TERMINAL LENGTH2.000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.200 INCHES NOMINAL IN
BODY WIDTH0.129 INCHES NOMINAL IN
REFERENCE TEMP IN DEG CELSIUS25.0
STYLE DESIGNATORDISK
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS7.0
ZERO POWER RESISTANCE500.000 OHMS
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
0837-0075Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2DB501Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25E12?
25E12 is a RESISTOR,THERMAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 25E12?
There are 2 known substitutes for 25E12: 0837-0075, 2DB501. Substitute compatibility should be verified for your specific system.
What is the NSN for 25E12?
25E12 is cataloged in the U.S. Government catalog under NSN 5905-00-009-1313. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.