PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-24643/4Cable,power,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-01-202-2778 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-202-2778 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-202-2778. Primary manufacturer part number: MIL-C-24643/4.
Features
  • Cable,power,electrical — FSC 6145
  • Strand Quantity Per Conductor: 16 ALL CONDUCTORS
  • Color: BLACK FIRST POSITION COVER FIRST CONDUCTOR
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Color: WHITE SECOND POSITION COVER SECOND CONDUCTOR
  • Color: RED THIRD POSITION COVER THIRD CONDUCTOR
  • Cross-Sectional Shape Style: ROUNDROUND
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-01-202-2778, 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 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-202-2778
Primary Part NumberMIL-C-24643/4
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
StatusCANCELLED
Strand Quantity Per Conductor16 ALL CONDUCTORS
ColorBLACK FIRST POSITION COVER FIRST CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
ColorWHITE SECOND POSITION COVER SECOND CONDUCTOR
ColorRED THIRD POSITION COVER THIRD CONDUCTOR
Cross-Sectional Shape StyleROUNDROUND
Round Conductor Size18 AWG ALL CONDUCTORS
Strand Awg Size Per Conductor30 ALL CONDUCTORS
ColorGREEN FOURTH POSITION COVER FOURTH CONDUCTOR
Cross Section Outside Diameter0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
Conductor Quantity44
Material Document and ClassificationASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
ColorBLACK FIRST POSITION JACKET CABLE
Conductor Arrangement and Quantity4 SINGLES
Strand Quantity Per Conductor16 ALL CONDUCTORS
ColorBLACK FIRST POSITION COVER FIRST CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
ColorWHITE SECOND POSITION COVER SECOND CONDUCTOR
ColorRED THIRD POSITION COVER THIRD CONDUCTOR
Cross-Sectional Shape StyleROUNDROUND
Round Conductor Size18 AWG ALL CONDUCTORS
Strand Awg Size Per Conductor30 ALL CONDUCTORS
ColorGREEN FOURTH POSITION COVER FOURTH CONDUCTOR
Cross Section Outside Diameter0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
Conductor Quantity44
Material Document and ClassificationASTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
ColorBLACK FIRST POSITION JACKET CABLE
Conductor Arrangement and Quantity4 SINGLES
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-917-2342
HAZMATNo
Shelf Life Code0
Unit of IssueFT
SMR CodeVN
Weight0.6571 lbs
Cube0.0069 cu ft
Verified Substitutes 8
No Item Name Available
Cable,power,electrical
Cable,special Purpose,electrical
Cable,power,electrical
6145-01-202-2779 INTERCHANGEABLE
Cable,power,electrical
6145-01-202-2828 INTERCHANGEABLE
Cable,power,electrical
6145-01-203-5386 INTERCHANGEABLE
Cable,power,electrical
6145-01-203-5400LSMCOS-5-MOD INTERCHANGEABLE
Cable,special Purpose,electrical
The Monroe Cable Company, Inc. Dba Monroe Cable Co Inc
Cross-Reference Index
Part NumberManufacturer
MIL-C-24643/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LSMCOS-4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC915-11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M24643/4-02UO Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MC0S4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-24643/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4398595PC23 Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance (USA)
Related Parts
SUCCESSOR 6145-00-917-2342 Cable,power,electrical
6145-00-162-7392SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-926-3439SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-926-3456SUCCESSOR
CABLE,POWER,ELECTRICAL
6145-01-202-2779INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
6145-01-202-2828INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
6145-01-203-5386INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
6145-01-203-5400INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
LSMCOS-5-MOD

Frequently Asked Questions

What is NSN 6145-01-202-2778?

NSN 6145-01-202-2778 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: cancelled.

What are the part numbers for NSN 6145-01-202-2778?

NSN 6145-01-202-2778 has 7 cross-referenced part numbers: MIL-C-24643/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LSMCOS-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC915-11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M24643/4-02UO (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MC0S4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 6145-01-202-2778?

There are 8 known substitutes for 6145-01-202-2778: 6145-00-162-7392, 6145-00-917-2342, 6145-00-926-3439 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-24643/4?

Key specifications for MIL-C-24643/4: Strand Quantity Per Conductor: 16 ALL CONDUCTORS; Color: BLACK FIRST POSITION COVER FIRST CONDUCTOR; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS; Conductor Form: STRANDED ALL CONDUCTORS. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-01-202-2778 still in active supply?

NSN 6145-01-202-2778 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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