PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-7078/3Cable,power,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-557-0146 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-557-0146 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-557-0146. Primary manufacturer part number: MIL-C-7078/3.
Features
  • Cable,power,electrical — FSC 6145
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Temp Rating: 105.0 CELSIUS DEGC
  • Conductor Quantity: 1
  • Strand Awg Size Per Conductor: 25 SINGLE CONDUCTOR
  • Material Document and Classification: QQ-W-343,SOFT FED STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-00-557-0146, 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 28 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. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-557-0146
Primary Part NumberMIL-C-7078/3
Item NameCable,power,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
Temp Rating105.0 CELSIUS DEGC
Conductor Quantity1
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Cross Section Outside Diameter0.170 INCHES NOMINAL IN
Round Conductor Size12 AWG SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Conductor Arrangement and Quantity1 SINGLES
Conductor FormSTRANDED SINGLE CONDUCTOR
Temp Rating105.0 CELSIUS DEGC
Conductor Quantity1
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Cross Section Outside Diameter0.170 INCHES NOMINAL IN
Round Conductor Size12 AWG SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Conductor Arrangement and Quantity1 SINGLES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
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
MIL-C-7078/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M7078/3-12-1 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 6145-00-557-0146?

NSN 6145-00-557-0146 is a Cable,power,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 6145-00-557-0146?

NSN 6145-00-557-0146 has 2 cross-referenced part numbers: MIL-C-7078/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7078/3-12-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-557-0146?

There are 12 known substitutes for 6145-00-557-0146: 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 MIL-C-7078/3?

Key specifications for MIL-C-7078/3: Conductor Form: STRANDED SINGLE CONDUCTOR; Temp Rating: 105.0 CELSIUS DEGC; Conductor Quantity: 1; Strand Awg Size Per Conductor: 25 SINGLE CONDUCTOR. 28 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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