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Technical Data Sheet
PartsTable / COMPONENT / RELEASE 459
RELEASE 459 ✓ 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 tube_type: COLD CATHODE, special_features: ENVELOPE MATERIAL:GLASS; MFG. CLASS: PENTODE AMPLIFIER, nondefinitive_spec/std_data: 337A TYPE A, specification/standard_data: 80131-RELEASE 459 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-165-2964, 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
RELEASE 459
NSN: 5960-00-165-2964
FSC: 5960
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
tube_typeCOLD CATHODE
special_featuresENVELOPE MATERIAL:GLASS; MFG. CLASS: PENTODE AMPLIFIER
nondefinitive_spec/std_data337A TYPE A
specification/standard_data80131-RELEASE 459 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5960-00-165-2964
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN RELEASE 459 MFR ELECTRON TUBE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE459 MANUFACTURERS SPECIFICATION
•
TUBE TYPE: PENTODE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE459 MANUFACTURERS SPECIFICATION
TUBE TYPEPENTODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
332AInterchangeable
interchangeable cross-reference
interchangeable
1886Interchangeable
interchangeable cross-reference
interchangeable
010-0013-20Interchangeable
interchangeable cross-reference
interchangeable
A2Interchangeable
interchangeable cross-reference
interchangeable
259AInterchangeable
interchangeable cross-reference
interchangeable
RELEASE 459Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE 459?
RELEASE 459 is a ELECTRON TUBE.
What parts can replace RELEASE 459?
There are 13 known substitutes for RELEASE 459: 332A, 1886, 010-0013-20 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE 459?
RELEASE 459 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-165-2964. 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