PartsTable
Technical Data Sheet
7421-3 ✓ Verified by PartsTable
InLine · 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

InLine® Patch panel Cat.5e, table/wall assembly 12-port. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-126-7836, 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 7421-3
NSN: 5815-00-126-7836
FSC: 5815
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
Part Number7421-3
ManufacturerInLine
NSN5815-00-126-7836
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: InLine RECEIVER-TRANSMITTER SUBASSEMBLY TITLE COMPONENT PN 7421-3 MFR InLine RECEIVER-TRANSMITTER S
KEY FEATURES
FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIPMENT
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
40G63Interchangeable
interchangeable cross-reference
interchangeable
7421-3Interchangeable
interchangeable cross-reference
interchangeable
7421-1Interchangeable
interchangeable cross-reference
interchangeable
74184 ITEM 9Interchangeable
interchangeable cross-reference
interchangeable
74184Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7421-3?
7421-3 is a RECEIVER-TRANSMITTER SUBASSEMBLY manufactured by InLine. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7421-3?
There are 5 known substitutes for 7421-3: 40G63, 7421-3, 7421-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7421-3?
7421-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-126-7836. This indicates validated use in U.S. government and defense supply chains.
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