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Technical Data Sheet
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12EK6 — ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12EK6: ELECTRON TUBE.

The ELECTRON TUBE is a the manufacturer industrial component. Key specifications include tube_type: PENTODE, specification/standard_data: 80131-RELEASE 2045 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-400-1526, 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
12EK6
NSN: 5960-00-400-1526
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
tube_typePENTODE
specification/standard_data80131-RELEASE 2045 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5960-00-400-1526
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 12EK6 MFR ELECTRON TUBE
KEY FEATURES
•
TUBE TYPE: PENTODE
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE 2045 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TECHNICAL CHARACTERISTICS
TUBE TYPEPENTODE
SPECIFICATION/STANDARD DATA80131-RELEASE 2045 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 1
RELEASE2045Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12EK6?
12EK6 is a ELECTRON TUBE.
What parts can replace 12EK6?
There is 1 known substitute for 12EK6: RELEASE2045. Substitute compatibility should be verified for your specific system.
What is the NSN for 12EK6?
12EK6 is cataloged in the U.S. Government catalog under NSN 5960-00-400-1526. 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.