PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52004Splice,conductor

Te Connectivity Corporation · NSN 5940-01-425-1979 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-425-1979 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-425-1979. Primary manufacturer part number: 52004.
Features
  • Splice,conductor — FSC 5940
  • Conductor Accommodation Type: STRAIGHT BARREL ALL ENDS
  • Surface Treatment Document and Classification: MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Material: COPPER ALLOY CONDUCTOR ACCOMMODATION
  • Electrical Insulation Feature: UNINSULATED
  • Surface Treatment: TIN CONDUCTOR ACCOMMODATION SINGLE LAYER
  • Material Document and Classification: MIL-C-50 MIL SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION
  • Basic Shape Style: CRIMP
Applications
  • Applications requiring Copper Alloy Conductor Accommodation construction
General Description

The Splice,conductor, cataloged under National Stock Number 5940-01-425-1979, 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 7 verified specifications, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-425-1979
Primary Part Number52004
Item NameSplice,conductor
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Conductor Accommodation TypeSTRAIGHT BARREL ALL ENDS
Surface Treatment Document and ClassificationMIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER
MaterialCOPPER ALLOY CONDUCTOR ACCOMMODATION
Electrical Insulation FeatureUNINSULATED
Surface TreatmentTIN CONDUCTOR ACCOMMODATION SINGLE LAYER
Material Document and ClassificationMIL-C-50 MIL SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION
Basic Shape StyleCRIMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3455-00-231-347510040 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5935-00-259-53142Z7412-12 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-432-353752004 INTERCHANGEABLE
Thumbscrew
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
5342-00-554-0583 INTERCHANGEABLE
Cap,filler Opening
5950-00-838-290052004 INTERCHANGEABLE
Reactor
Magnetika Inc Div Magnetika/phillipsburg Location
5962-01-234-3021 INTERCHANGEABLE
Microcircuit,digital
4730-01-429-135452004 INTERCHANGEABLE
Plug,tube Repair
Shaw Development, Llc
7490-01-477-77895221401 INTERCHANGEABLE
Machine,laminator
Fellowes Inc
5120-01-504-9656 INTERCHANGEABLE
Wrench,box and Open End,combinat
7350-01-541-770952004 INTERCHANGEABLE
Bottle,water
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
52004 PRIMARY Te Connectivity Corporation (USA)
Related Parts
3455-00-231-3475INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10040
5935-00-259-5314INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2Z7412-12
5305-00-432-3537INTERCHANGEABLE
THUMBSCREW
52004
5342-00-554-0583INTERCHANGEABLE
CAP,FILLER OPENING
5950-00-838-2900INTERCHANGEABLE
REACTOR
52004
5962-01-234-3021INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4730-01-429-1354INTERCHANGEABLE
PLUG,TUBE REPAIR
52004
7490-01-477-7789INTERCHANGEABLE
MACHINE,LAMINATOR
5221401
5120-01-504-9656INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
7350-01-541-7709INTERCHANGEABLE
BOTTLE,WATER
52004
4420-01-632-1341INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
52004

Frequently Asked Questions

What is NSN 5940-01-425-1979?

NSN 5940-01-425-1979 is a Splice,conductor, manufactured by Te Connectivity Corporation, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-425-1979?

NSN 5940-01-425-1979 has 1 cross-referenced part number: 52004 (Te Connectivity Corporation).

What NSN replaces 5940-01-425-1979?

There are 11 known substitutes for 5940-01-425-1979: 3455-00-231-3475, 5935-00-259-5314, 5305-00-432-3537 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52004?

Key specifications for 52004: Conductor Accommodation Type: STRAIGHT BARREL ALL ENDS; Surface Treatment Document and Classification: MIL-T-10727 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER; Material: COPPER ALLOY CONDUCTOR ACCOMMODATION; Electrical Insulation Feature: UNINSULATED. 9 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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