PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-3432Cable,power,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-005-0943 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-005-0943 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-005-0943. Primary manufacturer part number: MIL-C-3432.
Features
  • Cable,power,electrical — FSC 6145
  • Strand Quantity Per Conductor: 26 ALL CONDUCTORS
  • Material Document and Classification: MIL-I-3930,TYPE IS OR IH MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION PRIMARY INSULATION ALL CONDUCTORS
  • Strand Awg Size Per Conductor: 34 ALL CONDUCTORS
  • Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
  • Voltage Rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor All Conductors construction
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-00-005-0943, 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 4 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
NSN6145-00-005-0943
Primary Part NumberMIL-C-3432
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
Strand Quantity Per Conductor26 ALL CONDUCTORS
Material Document and ClassificationMIL-I-3930,TYPE IS OR IH MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
MaterialRUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.240 INCHES NOMINAL IN
Conductor Quantity3
Temp Rating-40.0 CELSIUS AND 75.0 CELSIUS DEGC
Strand Quantity Per Conductor26 ALL CONDUCTORS
Material Document and ClassificationMIL-I-3930,TYPE IS OR IH MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
MaterialRUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.240 INCHES NOMINAL IN
Conductor Quantity3
Temp Rating-40.0 CELSIUS AND 75.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-126-1606
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJZ
Weight0.0100 lbs
Cube0.0006 cu ft
Verified Substitutes 12
Cable,power,electrical
Cable,power,electrical
Cable,power,electrical
Cable,power,electrical
Cable,special Purpose,electrical
Cable,power,electrical
Cable,power,electrical
Cable,power,electrical
Cable,power,electrical
Cable,power,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-C-3432 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M3432-03LGF(3/20)SJ0240 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CO-03LGF(3/20)SJ0240 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3432 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-126-1606 Cable,power,electrical
6145-01-633-6412SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-160-4981SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-160-6187SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-164-6999SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-164-8625SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-504-1545SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-553-8010SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-583-9501SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-617-1360SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-617-1366SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-00-635-4695SUCCESSOR
CABLE,POWER,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-005-0943?

NSN 6145-00-005-0943 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 6145-00-005-0943?

NSN 6145-00-005-0943 has 4 cross-referenced part numbers: MIL-C-3432 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M3432-03LGF(3/20)SJ0240 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CO-03LGF(3/20)SJ0240 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-3432 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-005-0943?

There are 12 known substitutes for 6145-00-005-0943: 6145-01-633-6412, 6145-00-126-1606, 6145-00-160-4981 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-3432?

Key specifications for MIL-C-3432: Strand Quantity Per Conductor: 26 ALL CONDUCTORS; Material Document and Classification: MIL-I-3930,TYPE IS OR IH MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION PRIMARY INSULATION ALL CONDUCTORS; Strand Awg Size Per Conductor: 34 ALL CONDUCTORS; Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com