PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6653Cable,power,electrical

Belden, Inc. · NSN 6145-01-493-4057 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-493-4057 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-493-4057. Primary manufacturer part number: 6653.
Features
  • Cable,power,electrical — FSC 6145
  • Color: WHITE FOURTH POSITION JACKET CABLE
  • Conductor Quantity: 3
  • Strand Quantity Per Conductor: 7 ALL CONDUCTORS
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
  • Color: WHITE THIRD POSITION PRIMARY INSULATION FIRST CONDUCTOR
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
  • Cross Section Outside Diameter: 0.030 INCHES NOMINAL IN
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 6145-01-493-4057, 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 Belden, Inc.. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-493-4057
Primary Part Number6653
Item NameCable,power,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerBelden, Inc.
StatusACTIVE
ColorWHITE FOURTH POSITION JACKET CABLE
Conductor Quantity3
Strand Quantity Per Conductor7 ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ColorWHITE THIRD POSITION PRIMARY INSULATION FIRST CONDUCTOR
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Cross Section Outside Diameter0.030 INCHES NOMINAL IN
MaterialPLASTIC POLYESTER FIRST POSITION WRAP ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Round Conductor Size18 AWG ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
ColorBLACK THIRD POSITION PRIMARY INSULATION SECOND CONDUCTOR
Strand Awg Size Per Conductor26 ALL CONDUCTORS
MaterialPLASTIC POLYCHLOROTRIFLUOROETHYLENE SECOND POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialPLASTIC POLYCHLOROTRIFLUOROETHYLENE THIRD POSITION JACKET CABLE
ColorRED THIRD POSITION PRIMARY INSULATION THIRD CONDUCTOR
Temp Rating-50.0 CELSIUS AND 105.0 CELSIUS DEGC
Cross-Sectional Shape StyleROUND
ColorWHITE FOURTH POSITION JACKET CABLE
Conductor Quantity3
Strand Quantity Per Conductor7 ALL CONDUCTORS
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ColorWHITE THIRD POSITION PRIMARY INSULATION FIRST CONDUCTOR
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Cross Section Outside Diameter0.030 INCHES NOMINAL IN
MaterialPLASTIC POLYESTER FIRST POSITION WRAP ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Round Conductor Size18 AWG ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeJN
Weight0.1000 lbs
Cube0.0009 cu ft
Verified Substitutes 9
5133-00-061-629244473 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
4720-00-319-1229 INTERCHANGEABLE
Hose Assembly,nonmetallic
5315-00-394-6477 INTERCHANGEABLE
Pin,grooved,headless
4820-00-759-0827665-3 INTERCHANGEABLE
Cartridge,check Valve
Admiral Valve Llc Dba Cpv Manufacturing
2540-00-930-6224 INTERCHANGEABLE
Lock Assembly
5315-01-285-68496653 INTERCHANGEABLE
Key,machine
Coffin Turbo Pump Inc
5365-01-305-69126653 INTERCHANGEABLE
Ring,externally Threaded
Imi Cash Valve Inc
2920-01-406-96606653 INTERCHANGEABLE
Lead,ignition,engine
Bamforth Automotive Inc
8415-01-667-56316653 INTERCHANGEABLE
Glove,shooter's
Hatch Corp Ltd
Cross-Reference Index
Part NumberManufacturer
6653 PRIMARY Belden, Inc. (USA)
Related Parts
5133-00-061-6292INTERCHANGEABLE
DRILL,TWIST
44473
4720-00-319-1229INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5315-00-394-6477INTERCHANGEABLE
PIN,GROOVED,HEADLESS
4820-00-759-0827INTERCHANGEABLE
CARTRIDGE,CHECK VALVE
665-3
2540-00-930-6224INTERCHANGEABLE
LOCK ASSEMBLY
5315-01-285-6849INTERCHANGEABLE
KEY,MACHINE
6653
5365-01-305-6912INTERCHANGEABLE
RING,EXTERNALLY THREADED
6653
2920-01-406-9660INTERCHANGEABLE
LEAD,IGNITION,ENGINE
6653
8415-01-667-5631INTERCHANGEABLE
GLOVE,SHOOTER'S
6653

Frequently Asked Questions

What is NSN 6145-01-493-4057?

NSN 6145-01-493-4057 is a Cable,power,electrical, manufactured by Belden, Inc., classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-493-4057?

NSN 6145-01-493-4057 has 1 cross-referenced part number: 6653 (Belden, Inc.).

What NSN replaces 6145-01-493-4057?

There are 9 known substitutes for 6145-01-493-4057: 5133-00-061-6292, 4720-00-319-1229, 5315-00-394-6477 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6653?

Key specifications for 6653: Color: WHITE FOURTH POSITION JACKET CABLE; End Item Identification: NSN 4120-01-449-0459, AIR CONDITIONER; Conductor Quantity: 3; Strand Quantity Per Conductor: 7 ALL CONDUCTORS. 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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