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RELEASE937 ✓ 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: KLYSTRON, special_features: ENVELOPE MATERIAL: METAL, specification/standard_data: 80131-RELEASE 937 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 5960-00-272-8560, 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
RELEASE937
NSN: 5960-00-272-8560
FSC: 5960
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION
SPECIFICATIONS
tube_typeKLYSTRON
special_featuresENVELOPE MATERIAL: METAL
specification/standard_data80131-RELEASE 937 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN5960-00-272-8560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN RELEASE937 MFR ELECTRON TUBE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 80131-RELEASE 937 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
TUBE TYPE: KLYSTRON
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESENVELOPE MATERIAL: METAL
SPECIFICATION/STANDARD DATA80131-RELEASE 937 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TUBE TYPEKLYSTRON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
SC3796Interchangeable
interchangeable cross-reference
interchangeable
5261460Interchangeable
interchangeable cross-reference
interchangeable
76-3504-75Interchangeable
interchangeable cross-reference
interchangeable
6043Interchangeable
interchangeable cross-reference
interchangeable
FDU-15021AInterchangeable
interchangeable cross-reference
interchangeable
LAMP1445Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RELEASE937?
RELEASE937 is a ELECTRON TUBE.
What parts can replace RELEASE937?
There are 12 known substitutes for RELEASE937: SC3796, 5261460, 76-3504-75 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RELEASE937?
RELEASE937 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-272-8560. 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