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Technical Data Sheet
PartsTable / COMPONENT / FX2533
FX2533 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include tube_type: THYRATRON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-938-2663, 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
FX2533
NSN: 5960-00-938-2663
FSC: 5960
CAGE: K0442 — TELEDYNE UK LIMITED (GBR)
SPECIFICATIONS
tube_typeTHYRATRON
NSN5960-00-938-2663
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN FX2533 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
TUBE TYPE: THYRATRON
TECHNICAL CHARACTERISTICS (FLIS)
TUBE TYPETHYRATRON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1954Interchangeable
interchangeable cross-reference
interchangeable
70-2004-5294-7Interchangeable
interchangeable cross-reference
interchangeable
TIRAS SOF-LEX GRUESO/MEDIOInterchangeable
interchangeable cross-reference
interchangeable
F10J200Interchangeable
interchangeable cross-reference
interchangeable
3-4TA51FS200Interchangeable
interchangeable cross-reference
interchangeable
23475Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FX2533?
FX2533 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace FX2533?
There are 22 known substitutes for FX2533: 1954, 70-2004-5294-7, TIRAS SOF-LEX GRUESO/MEDIO and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FX2533?
FX2533 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-938-2663. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026