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PartsTable / COMPONENT / 1935143
1935143 ✓ 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 special_features: ENVELOPE MATERIAL: GLASS; MFG CLASS: CONTROL TUBE, nondefinitive_spec/std_data: 5845 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 5960-00-193-5143, 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
1935143
NSN: 5960-00-193-5143
FSC: 5960
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
special_featuresENVELOPE MATERIAL: GLASS; MFG CLASS: CONTROL TUBE
nondefinitive_spec/std_data5845 TYPE
NSN5960-00-193-5143
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 1935143 MFR ELECTRON TUBE
KEY FEATURES
•
NONDEFINITIVE SPEC/STD DATA: 5845 TYPE
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA5845 TYPE
SPECIAL FEATURESENVELOPE MATERIAL: GLASS; MFG CLASS: CONTROL TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
9T35Y2346Interchangeable
interchangeable cross-reference
interchangeable
77C709261P2Interchangeable
interchangeable cross-reference
interchangeable
77C709261P002Interchangeable
interchangeable cross-reference
interchangeable
5845Interchangeable
interchangeable cross-reference
interchangeable
394896Interchangeable
interchangeable cross-reference
interchangeable
852192Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1935143?
1935143 is a ELECTRON TUBE.
What parts can replace 1935143?
There are 16 known substitutes for 1935143: 9T35Y2346, 77C709261P2, 77C709261P002 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1935143?
1935143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-193-5143. 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