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PartsTable / COMPONENT / RELEASE1481
RELEASE1481 ✓ 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: PENTODE, specification/standard_data: 80131-RELEASE 1481 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 5960-00-990-5439, 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
RELEASE1481
NSN: 5960-00-990-5439
FSC: 5960
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
tube_typePENTODE
specification/standard_data80131-RELEASE 1481 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5960-00-990-5439
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN RELEASE1481 MFR ELECTRON TUBE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE 1481 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
TUBE TYPE: PENTODE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA80131-RELEASE 1481 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TUBE TYPEPENTODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
676+1Interchangeable
interchangeable cross-reference
interchangeable
676-2GInterchangeable
interchangeable cross-reference
interchangeable
676-2Interchangeable
interchangeable cross-reference
interchangeable
3277108Interchangeable
interchangeable cross-reference
interchangeable
6761Interchangeable
interchangeable cross-reference
interchangeable
G91LAB-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE1481?
RELEASE1481 is a ELECTRON TUBE.
What parts can replace RELEASE1481?
There are 11 known substitutes for RELEASE1481: 676+1, 676-2G, 676-2 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE1481?
RELEASE1481 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-990-5439. 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