PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4980B18U0Wire,electrical

L3harris Technologies, Inc. Dba Harris Corporation · NSN 6145-00-814-8127 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-814-8127 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-814-8127. Primary manufacturer part number: 4980B18U0.
Features
  • Wire,electrical — FSC 6145
  • Temp Rating: 105.0 CELSIUS DEGC
  • Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
  • Cross Section Outside Diameter: 0.068 INCHES NOMINAL IN
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Material: COPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyvinyl Chloride (pvc) First Position Primary Insulation Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-814-8127, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN6145-00-814-8127
Primary Part Number4980B18U0
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusACTIVE
Temp Rating105.0 CELSIUS DEGC
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor26 SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
Temp Rating105.0 CELSIUS DEGC
Surface Treatment Document and ClassificationASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER ALLOY 101 OR COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor26 SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-023-6566
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZZ
Weight0.0300 lbs
Cube0.0000 cu ft
Verified Substitutes 12
6145-01-060-7867M22759/16-14-9 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-01-092-7019M22759/16-14-5 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
6145-00-044-5545723514-999 SUCCESSOR
Cable,special Purpose,electrical
Raytheon Company Div Rmd Strategic
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
4980B18U0 L3harris Technologies, Inc. Dba Harris Corporation (USA)
1147AS552-2 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
3157-2 Belden, Inc. (USA)
920-605201-001 Belden, Inc. (USA)
MIL-DTL-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-W-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16878/1BHB0 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-023-6566 Cable,special Purpose,electrical
6145-01-060-7867SUCCESSOR
WIRE,ELECTRICAL
M22759/16-14-9
6145-01-092-7019SUCCESSOR
WIRE,ELECTRICAL
M22759/16-14-5
6145-00-023-6572SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6583SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6584SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-023-6789SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-044-5545SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
723514-999
6145-00-052-2579SUCCESSOR
WIRE,ELECTRICAL
6145-00-065-4321SUCCESSOR
WIRE,ELECTRICAL
6145-00-065-4334SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-065-4335SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-814-8127?

NSN 6145-00-814-8127 is a Wire,electrical, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-814-8127?

NSN 6145-00-814-8127 has 7 cross-referenced part numbers: 4980B18U0 (L3harris Technologies, Inc. Dba Harris Corporation), 1147AS552-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3157-2 (Belden, Inc.), 920-605201-001 (Belden, Inc.), MIL-DTL-16878/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 6145-00-814-8127?

There are 12 known substitutes for 6145-00-814-8127: 6145-01-060-7867, 6145-01-092-7019, 6145-00-023-6566 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4980B18U0?

Key specifications for 4980B18U0: Temp Rating: 105.0 CELSIUS DEGC; Surface Treatment Document and Classification: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Cross-Sectional Shape Style: ROUND; Cross Section Outside Diameter: 0.068 INCHES NOMINAL IN. 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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