PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-520184-4Terminal,quick Disconnect

Te Connectivity Corporation · NSN 5940-01-669-4258 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-669-4258 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-669-4258. Primary manufacturer part number: 2-520184-4.
Features
  • Terminal,quick Disconnect — FSC 5940
  • Reference Number Differentiating Characteristics: ITEM IS FAA CERTIFIED
  • 1 verified cross-reference
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Terminal,quick Disconnect, cataloged under National Stock Number 5940-01-669-4258, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-669-4258
Primary Part Number2-520184-4
Item NameTerminal,quick Disconnect
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Reference Number Differentiating CharacteristicsITEM IS FAA CERTIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5940-01-052-7646 INTERCHANGEABLE
Terminal,quick Disconnect
Cross-Reference Index
Part NumberManufacturer
2-520184-4 Te Connectivity Corporation (USA)
Related Parts
5940-01-052-7646INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT

Frequently Asked Questions

What is NSN 5940-01-669-4258?

NSN 5940-01-669-4258 is a Terminal,quick Disconnect, manufactured by Te Connectivity Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-669-4258?

NSN 5940-01-669-4258 has 1 cross-referenced part number: 2-520184-4 (Te Connectivity Corporation).

What NSN replaces 5940-01-669-4258?

There is 1 known substitute for 5940-01-669-4258: 5940-01-052-7646. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-520184-4?

Key specifications for 2-520184-4: Reference Number Differentiating Characteristics: ITEM IS FAA CERTIFIED; End Item Identification: KC-46 AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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