PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SPECIALCable,special Purpose,electrical

Southwire Company Douglas Plant · NSN 6145-00-204-5478 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-204-5478 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-204-5478. Primary manufacturer part number: SPECIAL.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Voltage Rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
  • Conductor Arrangement and Quantity: 7 PARALLEL PAIR AND 2 SINGLES
  • Cross Section Outside Diameter: 0.800 INCHES NOMINAL IN
  • Conductor Grouping Arrangement Type and Quantity: 7 PARALLEL PAIR ALL GROUPS
  • Conductor Quantity: 16
  • Temp Rating: -40.0 CELSIUS AND 65.0 CELSIUS DEGC
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-204-5478, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Southwire Company Douglas Plant. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-204-5478
Primary Part NumberSPECIAL
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerSouthwire Company Douglas Plant
StatusACTIVE
Cross-Sectional Shape StyleROUND
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Arrangement and Quantity7 PARALLEL PAIR AND 2 SINGLES
Cross Section Outside Diameter0.800 INCHES NOMINAL IN
Conductor Grouping Arrangement Type and Quantity7 PARALLEL PAIR ALL GROUPS
Conductor Quantity16
Temp Rating-40.0 CELSIUS AND 65.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Arrangement and Quantity7 PARALLEL PAIR AND 2 SINGLES
Cross Section Outside Diameter0.800 INCHES NOMINAL IN
Conductor Grouping Arrangement Type and Quantity7 PARALLEL PAIR ALL GROUPS
Conductor Quantity16
Temp Rating-40.0 CELSIUS AND 65.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
7530-00-160-8475 INTERCHANGEABLE
Index Sheet Set,loose-Leaf Binde
7530-00-160-84777530-00-160-8477 INTERCHANGEABLE
Index Sheet Set,loose-Leaf Binde
Easter Seals Western & Central Pennsylvania
5320-00-260-4053 INTERCHANGEABLE
Rivet,tubular
4310-00-967-8980 INTERCHANGEABLE
Rod,piston
5955-01-008-8663128C850H02 INTERCHANGEABLE
Crystal Unit,quartz
Northrop Grumman Support Services Corp
4470-01-378-0184 INTERCHANGEABLE
Subspecial
Cross-Reference Index
Part NumberManufacturer
2630703 Naval Ship Systems Command (USA)
SPECIAL PRIMARY Southwire Company Douglas Plant (USA)
B1W8047R016 PRIMARY Prysmian Group Specialty Cables Llc (USA)
Related Parts
7530-00-160-8475INTERCHANGEABLE
INDEX SHEET SET,LOOSE-LEAF BINDE
7530-00-160-8477INTERCHANGEABLE
INDEX SHEET SET,LOOSE-LEAF BINDE
7530-00-160-8477
5320-00-260-4053INTERCHANGEABLE
RIVET,TUBULAR
4310-00-967-8980INTERCHANGEABLE
ROD,PISTON
5955-01-008-8663INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
128C850H02
4470-01-378-0184INTERCHANGEABLE
SUBSPECIAL

Frequently Asked Questions

What is NSN 6145-00-204-5478?

NSN 6145-00-204-5478 is a Cable,special Purpose,electrical, manufactured by Southwire Company Douglas Plant, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-204-5478?

NSN 6145-00-204-5478 has 3 cross-referenced part numbers: 2630703 (Naval Ship Systems Command), SPECIAL (Southwire Company Douglas Plant), B1W8047R016 (Prysmian Group Specialty Cables Llc).

What NSN replaces 6145-00-204-5478?

There are 6 known substitutes for 6145-00-204-5478: 7530-00-160-8475, 7530-00-160-8477, 5320-00-260-4053 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SPECIAL?

Key specifications for SPECIAL: Cross-Sectional Shape Style: ROUND; Voltage Rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Conductor Arrangement and Quantity: 7 PARALLEL PAIR AND 2 SINGLES; Cross Section Outside Diameter: 0.800 INCHES NOMINAL IN. 14 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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