PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 522-3333
522-3333 ✓ Verified by PartsTable
— · COMPONENT
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

The ELECTRON TUBE is a the manufacturer industrial component. Key specifications include special_features: MANUFACTURER CLASSIFICATION:BEAM POWER AMPLIFIER; ENVELOPE MATERIAL:GLASS, nondefinitive_spec/std_data: 5881 TYPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-239-3052, 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
522-3333
NSN: 5960-00-239-3052
FSC: 5960
CAGE: D1518 — KRUPP ATLAS ELEKTRONIK GMBH (DEU)
SPECIFICATIONS
special_featuresMANUFACTURER CLASSIFICATION:BEAM POWER AMPLIFIER; ENVELOPE MATERIAL:GLASS
nondefinitive_spec/std_data5881 TYPE
NSN5960-00-239-3052
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 522-3333 MFR ELECTRON TUBE
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 5881 TYPE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESMANUFACTURER CLASSIFICATION:BEAM POWER AMPLIFIER; ENVELOPE MATERIAL:GLASS
NONDEFINITIVE SPEC/STD DATA5881 TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
V5881Interchangeable
interchangeable cross-reference
interchangeable
5881Interchangeable
interchangeable cross-reference
interchangeable
91630857Interchangeable
interchangeable cross-reference
interchangeable
290-1007P7Interchangeable
interchangeable cross-reference
interchangeable
257-0150-000Interchangeable
interchangeable cross-reference
interchangeable
Q531743011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 522-3333?
522-3333 is a ELECTRON TUBE.
What parts can replace 522-3333?
There are 17 known substitutes for 522-3333: V5881, 5881, 91630857 and 14 more. Substitute compatibility should be verified for your specific system.
Is 522-3333 still available?
522-3333 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