PartsTable
Technical Data Sheet
PartsTable / MRO / 3-4-1-7
3-4-1-7 ✓ Verified by PartsTable
Zyxel · 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 TELETYPEWRITER SUBASSEMBLY is a Zyxel industrial component. Key specifications include special_features: FAN HOUSING DUST SEALER 1,REMOVABLE HOUSING OUTLET 1, end_item_identification: 5815-00-892-1031,TELETYPEWRITER TT-297/UG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-065-4881, 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→ 3-4-1-7
NSN: 5815-00-065-4881
FSC: 5815
CAGE: 01365 — MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE (USA)
SPECIFICATIONS
special_featuresFAN HOUSING DUST SEALER 1,REMOVABLE HOUSING OUTLET 1
end_item_identification5815-00-892-1031,TELETYPEWRITER TT-297/UG
NSN5815-00-065-4881
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Zyxel TELETYPEWRITER SUBASSEMBLY TITLE COMPONENT PN 3-4-1-7 MFR Zyxel TELETYPEWRITER SUBASSE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFAN HOUSING DUST SEALER 1,REMOVABLE HOUSING OUTLET 1
END ITEM IDENTIFICATION5815-00-892-1031,TELETYPEWRITER TT-297/UG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
6417Interchangeable
interchangeable cross-reference
interchangeable
1417Interchangeable
interchangeable cross-reference
interchangeable
FFB171Interchangeable
interchangeable cross-reference
interchangeable
510-3417Interchangeable
interchangeable cross-reference
interchangeable
G300269-1Interchangeable
interchangeable cross-reference
interchangeable
3417Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3-4-1-7?
3-4-1-7 is a TELETYPEWRITER SUBASSEMBLY manufactured by Zyxel. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3-4-1-7?
There are 24 known substitutes for 3-4-1-7: 6417, 1417, FFB171 and 21 more. Substitute compatibility should be verified for your specific system.
Is 3-4-1-7 still available?
3-4-1-7 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026