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WJ2020-50 — ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

WJ2020-50: ELECTRON TUBE.

The ELECTRON TUBE is a the manufacturer industrial component. Key specifications include tube_type: BACKWARD WAVE, special_features: ENVELOPE MATERIAL: METAL. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-445-3239, 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
WJ2020-50
NSN: 5960-00-445-3239
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 14482 — WATKINS-JOHNSON CO (USA)
SPECIFICATIONS
tube_typeBACKWARD WAVE
special_featuresENVELOPE MATERIAL: METAL
NSN5960-00-445-3239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN WJ2020-50 MFR ELECTRON TUBE
KEY FEATURES
•
TUBE TYPE: BACKWARD WAVE
TECHNICAL CHARACTERISTICS
TUBE TYPEBACKWARD WAVE
SPECIAL FEATURESENVELOPE MATERIAL: METAL
OTHER ITEMS IN FSC 5960 — Electron Tubes and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5960-00-001-1620 5960-00-001-1632 5960-00-001-2995 5960-00-001-2997 5960-00-001-3039 5960-00-001-3099 5960-00-001-4686 5960-00-001-7279
SUBSTITUTES & CROSS-REFERENCES 1
1951-0066Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is WJ2020-50?
WJ2020-50 is a ELECTRON TUBE.
What parts can replace WJ2020-50?
There is 1 known substitute for WJ2020-50: 1951-0066. Substitute compatibility should be verified for your specific system.
What is the NSN for WJ2020-50?
WJ2020-50 is cataloged in the U.S. Government catalog under NSN 5960-00-445-3239. 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.