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Technical Data Sheet
PartsTable / MRO / 93-421
93-421 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include end_item_identification: MERCURY OUTBOARD MOTOR 75 HP AND 90 HP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-204-3892, 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
MRO→ MRO_GENERAL→ 93-421
NSN: 5895-01-204-3892
FSC: 5895
CAGE: 20886 — COMPRO COMPUTER SERVICES, INC. DBA COMPRO (USA)
SPECIFICATIONS
end_item_identificationMERCURY OUTBOARD MOTOR 75 HP AND 90 HP
NSN5895-01-204-3892
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 93-421 MFR SHIELD,ELECTRON TUBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
Y69G203Interchangeable
interchangeable cross-reference
interchangeable
02016122Interchangeable
interchangeable cross-reference
interchangeable
3236264Interchangeable
interchangeable cross-reference
interchangeable
934-2-1Interchangeable
interchangeable cross-reference
interchangeable
SC-D-934-CInterchangeable
interchangeable cross-reference
interchangeable
8909339Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 93-421?
93-421 is a SHIELD,ELECTRON TUBE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 93-421?
There are 11 known substitutes for 93-421: Y69G203, 02016122, 3236264 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 93-421?
93-421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-204-3892. 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