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2666276-1 — ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2666276-1: ELECTRON TUBE.

The ELECTRON TUBE is a the manufacturer industrial component. Key specifications include tube_type: DIODE, specification/standard_data: 80131-RELEASE 1245 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-581-5594, 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
2666276-1
NSN: 5960-00-581-5594
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
tube_typeDIODE
specification/standard_data80131-RELEASE 1245 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5960-00-581-5594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 2666276-1 MFR ELECTRON TUBE
KEY FEATURES
•
TUBE TYPE: DIODE
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE 1245 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TECHNICAL CHARACTERISTICS
TUBE TYPEDIODE
SPECIFICATION/STANDARD DATA80131-RELEASE 1245 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 4
RELEASE1245Reference document
Same NSN cross-reference
Reference document — Secondary reference
TD10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6356Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6356/TD-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2666276-1?
2666276-1 is a ELECTRON TUBE.
What parts can replace 2666276-1?
There are 4 known substitutes for 2666276-1: RELEASE1245, TD10, 6356 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2666276-1?
2666276-1 is cataloged in the U.S. Government catalog under NSN 5960-00-581-5594. 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.