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PartsTable / COMPONENT / 8777355-1
8777355-1 ✓ 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 color: BLACK, phase: SINGLE INPUT, material: MICA OVERALL, sterility: STERILE, base_style: TWO CONTRACT LUGS (NOT CONTACT), bulb_style: REC (RECTANGULAR, ALUMINIZED REFLECTOR). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-118-2866, 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
8777355-1
NSN: 5960-00-118-2866
FSC: 5960
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
colorBLACK
phaseSINGLE INPUT
materialMICA OVERALL
sterilitySTERILE
base_styleTWO CONTRACT LUGS (NOT CONTACT)
bulb_styleREC (RECTANGULAR, ALUMINIZED REFLECTOR)
cone_width0.7813 INCHES NOMINAL IN
duty_cycleCONTINUOUS
valve_size0.250 INCHES IN
body_length0.750 INCHES NOMINAL IN
temp_rating50.0 OPERATING CELSIUS AND 40.0 AMBIENT CELSIUS
keyway_depth0.0625 INCHES NOMINAL SINGLE END IN
NSN5960-00-118-2866
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN 8777355-1 MFR ELECTRON TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
1402-2-1Interchangeable
interchangeable cross-reference
interchangeable
BACT42C22-1Interchangeable
interchangeable cross-reference
interchangeable
200-1402-33-01-0Interchangeable
interchangeable cross-reference
interchangeable
83920HInterchangeable
interchangeable cross-reference
interchangeable
252960Interchangeable
interchangeable cross-reference
interchangeable
K12580Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8777355-1?
8777355-1 is a ELECTRON TUBE.
What parts can replace 8777355-1?
There are 15 known substitutes for 8777355-1: 1402-2-1, BACT42C22-1, 200-1402-33-01-0 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8777355-1?
8777355-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-118-2866. 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