PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81643Cable,power,electrical

General Cable Corporation Div Corporate · NSN 6145-01-203-3298 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-203-3298 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-203-3298. Primary manufacturer part number: 81643.
Features
  • Cable,power,electrical — FSC 6145
  • Cross Section Outside Diameter: 1.170 INCHES NOMINAL1.170 INCHES NOMINAL IN
  • Temp Rating: -40.0 CELSIUS AND -40.0 CELSIUS AND 90.0 CELSIUS90.0 CELSIUS DEGC
  • Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
  • Round Conductor Size: 4 AWG ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Color: BLACK SECOND POSITION JACKET CABLE
  • Color: WHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Rubber Ethylene-Propylene-Diene Class Epdm First Position Primary Insulation All Conductors construction
General Description

The Cable,power,electrical, cataloged under National Stock Number 6145-01-203-3298, 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 General Cable Corporation Div Corporate. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6145-01-203-3298
Primary Part Number81643
Item NameCable,power,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerGeneral Cable Corporation Div Corporate
StatusACTIVE
Cross Section Outside Diameter1.170 INCHES NOMINAL1.170 INCHES NOMINAL IN
Temp Rating-40.0 CELSIUS AND -40.0 CELSIUS AND 90.0 CELSIUS90.0 CELSIUS DEGC
MaterialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Round Conductor Size4 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
ColorBLACK SECOND POSITION JACKET CABLE
ColorWHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
MaterialRUBBER SYNTHETIC SECOND POSITION JACKET CABLE
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
ColorBLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
Strand Quantity Per Conductor259 ALL CONDUCTORS
Cross-Sectional Shape StyleROUNDROUND
Conductor Arrangement and Quantity3 SINGLES
ColorGREEN FIRST POSITION PRIMARY INSULATION THIRD CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
Conductor Quantity33
Strand Awg Size Per Conductor27 ALL CONDUCTORS
Cross Section Outside Diameter1.170 INCHES NOMINAL1.170 INCHES NOMINAL IN
Temp Rating-40.0 CELSIUS AND -40.0 CELSIUS AND 90.0 CELSIUS90.0 CELSIUS DEGC
MaterialRUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Round Conductor Size4 AWG ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
ColorBLACK SECOND POSITION JACKET CABLE
ColorWHITE FIRST POSITION PRIMARY INSULATION SECOND CONDUCTOR
MaterialRUBBER SYNTHETIC SECOND POSITION JACKET CABLE
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
ColorBLACK FIRST POSITION PRIMARY INSULATION FIRST CONDUCTOR
Strand Quantity Per Conductor259 ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeJN
Weight0.0100 lbs
Cube0.0017 cu ft
Verified Substitutes 12
Circuit Card Assembly
5950-00-031-7941 INTERCHANGEABLE
Transformer,power
2825-00-175-88077702 INTERCHANGEABLE
Shaft Assembly
Westinghouse Electric Corp
3120-00-695-731520-488 INTERCHANGEABLE
Bearing,washer,thrust
Dresser Industries Inc Leroi Div
6530-00-777-90007702 INTERCHANGEABLE
Cup,sputum
Champion Intl Corp
4820-00-854-4584 INTERCHANGEABLE
Diaphragm,actuator Valve,special
5342-00-869-2237770-2 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
6685-00-964-77742 1-2 1DFM1-4 300 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
5330-01-091-6167 INTERCHANGEABLE
Gasket
8940-01-133-61327702 INTERCHANGEABLE
Sugar Substitute
Diamond Crystal Specialty Foods Inc
Cross-Reference Index
Part NumberManufacturer
7702 Belden, Inc. (USA)
81643 PRIMARY General Cable Corporation Div Corporate (USA)
Related Parts
5998-01-123-4025SUCCESSOR
CIRCUIT CARD ASSEMBLY
5950-00-031-7941INTERCHANGEABLE
TRANSFORMER,POWER
2825-00-175-8807INTERCHANGEABLE
SHAFT ASSEMBLY
7702
3120-00-695-7315INTERCHANGEABLE
BEARING,WASHER,THRUST
20-488
6530-00-777-9000INTERCHANGEABLE
CUP,SPUTUM
7702
4820-00-854-4584INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
5342-00-869-2237INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
770-2
6685-00-964-7774INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2 1-2 1DFM1-4 300
5330-01-091-6167INTERCHANGEABLE
GASKET
8940-01-133-6132INTERCHANGEABLE
SUGAR SUBSTITUTE
7702
5962-01-149-3182INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
932366-1B
6550-01-326-3232INTERCHANGEABLE
LEWIS ANTIBODY TEST REAGENT
0007702

Frequently Asked Questions

What is NSN 6145-01-203-3298?

NSN 6145-01-203-3298 is a Cable,power,electrical, manufactured by General Cable Corporation Div Corporate, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-203-3298?

NSN 6145-01-203-3298 has 2 cross-referenced part numbers: 7702 (Belden, Inc.), 81643 (General Cable Corporation Div Corporate).

What NSN replaces 6145-01-203-3298?

There are 12 known substitutes for 6145-01-203-3298: 5998-01-123-4025, 5950-00-031-7941, 2825-00-175-8807 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81643?

Key specifications for 81643: Cross Section Outside Diameter: 1.170 INCHES NOMINAL1.170 INCHES NOMINAL IN; Temp Rating: -40.0 CELSIUS AND -40.0 CELSIUS AND 90.0 CELSIUS90.0 CELSIUS DEGC; Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS; Round Conductor Size: 4 AWG 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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