PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-520408-2Terminal,quick Disconnect

Te Connectivity Corporation · NSN 5940-01-317-0441 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-317-0441 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-317-0441. Primary manufacturer part number: 3-520408-2.
Features
  • Terminal,quick Disconnect — FSC 5940
  • 8 verified cross-references
  • 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 5940-01-317-0441, 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. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-317-0441
Primary Part Number3-520408-2
Item NameTerminal,quick Disconnect
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9905-00-001-1269 INTERCHANGEABLE
Plate,identification
5133-00-227-5965 INTERCHANGEABLE
Drill,twist
5935-00-837-7721 INTERCHANGEABLE
Jack,tip
6695-01-465-311425423 INTERCHANGEABLE
LCD Large
Electronic Marine Systems, Inc.
4140-01-537-9532 INTERCHANGEABLE
Housing,centrifugal Fan
Cross-Reference Index
Part NumberManufacturer
401-6357275 IT 42 Naval Sea Systems Command (USA)
401-6357310 IT 43 Naval Sea Systems Command (USA)
3-520408-2 Amp Inc Amp Special Industries (USA)
401-637312 IT 3 Naval Sea Systems Command (USA)
10-52521 Department of Defense Project Manager-Mobile Electric Power (USA)
25423 Csts, Inc Dba Computer Sys Techl Support (USA)
LD1-01 Carling Technologies, Inc Dba Carlingswitch (USA)
3-520408-2 PRIMARY Te Connectivity Corporation (USA)
Related Parts
9905-00-001-1269INTERCHANGEABLE
PLATE,IDENTIFICATION
5133-00-227-5965INTERCHANGEABLE
DRILL,TWIST
5935-00-837-7721INTERCHANGEABLE
JACK,TIP
6695-01-465-3114INTERCHANGEABLE
LCD LARGE
25423
4140-01-537-9532INTERCHANGEABLE
HOUSING,CENTRIFUGAL FAN

Frequently Asked Questions

What is NSN 5940-01-317-0441?

NSN 5940-01-317-0441 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 5940-01-317-0441?

NSN 5940-01-317-0441 has 8 cross-referenced part numbers: 401-6357275 IT 42 (Naval Sea Systems Command), 401-6357310 IT 43 (Naval Sea Systems Command), 3-520408-2 (Amp Inc Amp Special Industries), 401-637312 IT 3 (Naval Sea Systems Command), 10-52521 (Department of Defense Project Manager-Mobile Electric Power) and 3 more.

What NSN replaces 5940-01-317-0441?

There are 5 known substitutes for 5940-01-317-0441: 9905-00-001-1269, 5133-00-227-5965, 5935-00-837-7721 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-520408-2?

Key specifications for 3-520408-2: End Item Identification: PANEL,SHIP CONTROL; MRAP - COUGAR CAT1 A2; MRAP - COUGAR CAT1 A1. 1 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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