PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M7078-3-20-1Cable,special Purpose,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-01-076-6476 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-076-6476 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-076-6476. Primary manufacturer part number: M7078-3-20-1.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
  • Test Data Document: 81349-MIL-C-7078/3 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Material: COPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
  • Conductor Arrangement and Quantity: 1 SINGLES
  • Temp Rating: 105.0 CELSIUS DEGC
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper First Position Shield Braid Metallic Cable construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-01-076-6476, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-01-076-6476
Primary Part NumberM7078-3-20-1
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Test Data Document81349-MIL-C-7078/3 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement and Quantity1 SINGLES
Temp Rating105.0 CELSIUS DEGC
Cross Section Outside Diameter0.122 INCHES NOMINAL IN
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR ALL CONDUCTORS
MaterialTIN SECOND POSITION COATING CABLE
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET ALL CONDUCTORS
Strand Awg Size Per Conductor32 SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON FOURTH POSITION BRAID NON-METALLIC CABLE
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Conductor Quantity1
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR ALL CONDUCTORS
MaterialPLASTIC POLYESTER THIRD POSITION TAPE CABLE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
ColorRED FIRST POSITION COVER SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Test Data Document81349-MIL-C-7078/3 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER FIRST POSITION SHIELD BRAID METALLIC CABLE
Conductor Arrangement and Quantity1 SINGLES
Temp Rating105.0 CELSIUS DEGC
Cross Section Outside Diameter0.122 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 12
6145-00-617-0860M27500-22A3T02 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-061-6356M27500-16A5T03 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-414-48402SAN1930NA10JN SUCCESSOR
Cable,power,electrical
Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby
6145-00-617-0035M27500-20A1T02 SUCCESSOR
Cable,special Purpose,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-617-0036M27500-22A1T02 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-617-0861M27500-22A5T02 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
Cable,special Purpose,electrical
6145-01-003-8665M27500-20A2T02 SUCCESSOR
Cable,power,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-028-3802M27500-14A1T02 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-01-028-3803M27500-12A1T02 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Cross-Reference Index
Part NumberManufacturer
M7078-3-20-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-7078/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6145-00-617-0860SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22A3T02
6145-00-061-6356SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-16A5T03
6145-00-414-4840SUCCESSOR
CABLE,POWER,ELECTRICAL
2SAN1930NA10JN
6145-00-617-0035SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
M27500-20A1T02
6145-00-617-0036SUCCESSOR
WIRE,ELECTRICAL
M27500-22A1T02
6145-00-617-0861SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-22A5T02
6145-00-901-6843SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-003-8665SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20A2T02
6145-01-028-3802SUCCESSOR
WIRE,ELECTRICAL
M27500-14A1T02
6145-01-028-3803SUCCESSOR
WIRE,ELECTRICAL
M27500-12A1T02
6145-01-203-3296SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-01-204-4263SUCCESSOR
CABLE,POWER,ELECTRICAL
M27500-20A4T02

Frequently Asked Questions

What is NSN 6145-01-076-6476?

NSN 6145-01-076-6476 is a Cable,special Purpose,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-076-6476?

NSN 6145-01-076-6476 has 2 cross-referenced part numbers: M7078-3-20-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-7078/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-01-076-6476?

There are 12 known substitutes for 6145-01-076-6476: 6145-00-617-0860, 6145-00-061-6356, 6145-00-414-4840 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M7078-3-20-1?

Key specifications for M7078-3-20-1: Conductor Form: STRANDED SINGLE CONDUCTOR; Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR ALL CONDUCTORS; Test Data Document: 81349-MIL-C-7078/3 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR. 30 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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