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Technical Data Sheet
PartsTable / COMPONENT / 290-1251P1
290-1251P1 ✓ 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: TRIODE, nondefinitive_spec/std_data: 5965 TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-764-2109, 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
290-1251P1
NSN: 5960-00-764-2109
FSC: 5960
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
tube_typeTRIODE
nondefinitive_spec/std_data5965 TYPE
NSN5960-00-764-2109
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 290-1251P1 MFR ELECTRON TUBE
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 5965 TYPE
•
TUBE TYPE: TRIODE
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA5965 TYPE
TUBE TYPETRIODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
131-309-3Interchangeable
interchangeable cross-reference
interchangeable
ST293Interchangeable
interchangeable cross-reference
interchangeable
5965Interchangeable
interchangeable cross-reference
interchangeable
9163347Interchangeable
interchangeable cross-reference
interchangeable
1932-0009Interchangeable
interchangeable cross-reference
interchangeable
7416028G001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 290-1251P1?
290-1251P1 is a ELECTRON TUBE.
What parts can replace 290-1251P1?
There are 18 known substitutes for 290-1251P1: 131-309-3, ST293, 5965 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 290-1251P1?
290-1251P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-764-2109. 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