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PartsTable / COMPONENT / 2-520184-4
2-520184-4 ✓ Verified by PartsTable
Lenovo · 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

- High quality<br>- Long life<br>- Easy installation. Key specifications include end_item_identification: KC-46 AIRCRAFT, reference_number_differentiating_characteristics: ITEM IS FAA CERTIFIED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-01-052-7646, 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
2-520184-4
NSN: 5940-01-052-7646
FSC: 5940
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
end_item_identificationKC-46 AIRCRAFT
reference_number_differentiating_characteristicsITEM IS FAA CERTIFIED
NSN5940-01-052-7646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lenovo TERMINAL,QUICK DISCONNECT TITLE COMPONENT PN 2-520184-4 MFR Lenovo TERMINAL,QUICK DISCONN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2-520184-2Interchangeable
interchangeable cross-reference
interchangeable
2-350804-4Interchangeable
interchangeable cross-reference
interchangeable
X509778T2Interchangeable
interchangeable cross-reference
interchangeable
A3192426Interchangeable
interchangeable cross-reference
interchangeable
A3192426-003Interchangeable
interchangeable cross-reference
interchangeable
2-520264-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-520184-4?
2-520184-4 is a TERMINAL,QUICK DISCONNECT manufactured by Lenovo.
What parts can replace 2-520184-4?
There are 13 known substitutes for 2-520184-4: 2-520184-2, 2-350804-4, X509778T2 and 10 more. Substitute compatibility should be verified for your specific system.
Is 2-520184-4 still available?
2-520184-4 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