PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PD2003-2-18AWGWire,electrical

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6145-00-669-6642 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-669-6642 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-669-6642. Primary manufacturer part number: PD2003-2-18AWG.
Features
  • Wire,electrical — FSC 6145
  • Conductor Form: SOLID SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Round Conductor Size: 18 AWG SINGLE CONDUCTOR
  • Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment Document and Classification: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material Document and Classification: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-669-6642, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 37 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-669-6642
Primary Part NumberPD2003-2-18AWG
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Conductor FormSOLID SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.040 INCHES NOMINAL IN
Conductor FormSOLID SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.040 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-059-9778
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZZ
Weight0.0050 lbs
Cube0.0000 cu ft
Verified Substitutes 12
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Wire,electrical
Cross-Reference Index
Part NumberManufacturer
PD2003-2-18AWG Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
BARES0LIDWIRE General Cable Co Guardian Products Div (USA)
296 Belden, Inc. (USA)
QQW343TYPESN018AWG Federal Specifications Promulgated by General Services Administration Washington DC (USA)
672B482P2 General Electric Company (USA)
421-1820-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
2010105-18 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
13430AB18AWG Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
B189 American Society for Testing and Materials Dba Astm International (USA)
MIL-W-3861 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
571-0001-008 The Boeing Company Div Legacy Boeing Hb1 (USA)
DRA34136-5 Unisys Corporation Dba Unisys Corp (USA)
19-290291-18 General Dynamics Mission Systems, Inc. (USA)
M81822/12-A18 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
QQW343S18S1T Federal Specifications Promulgated by General Services Administration Washington DC (USA)
421-1820-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
QQ-W-343 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
273MR54P18 Raytheon Company Div Corp (USA)
QQW343TYPES18 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
57-002-18(00999) Honeywell International Inc. Dba Honeywell International (USA)
Related Parts
SUCCESSOR 6145-00-059-9778 Wire,electrical
6145-00-059-9780SUCCESSOR
WIRE,ELECTRICAL
6145-00-170-6467SUCCESSOR
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6145-00-191-8454SUCCESSOR
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6145-00-234-5002SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6212SUCCESSOR
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6145-00-316-9039SUCCESSOR
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6145-00-500-0988SUCCESSOR
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6145-00-583-0314SUCCESSOR
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6145-00-643-4307SUCCESSOR
WIRE,ELECTRICAL
6145-00-839-6155SUCCESSOR
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6145-00-857-1824SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-669-6642?

NSN 6145-00-669-6642 is a Wire,electrical, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-669-6642?

NSN 6145-00-669-6642 has 50 cross-referenced part numbers: PD2003-2-18AWG (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), BARES0LIDWIRE (General Cable Co Guardian Products Div), 296 (Belden, Inc.), QQW343TYPESN018AWG (Federal Specifications Promulgated by General Services Administration Washington DC), 672B482P2 (General Electric Company) and 45 more.

What NSN replaces 6145-00-669-6642?

There are 12 known substitutes for 6145-00-669-6642: 6145-00-059-9778, 6145-00-059-9780, 6145-00-170-6467 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PD2003-2-18AWG?

Key specifications for PD2003-2-18AWG: Conductor Form: SOLID SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR; Round Conductor Size: 18 AWG SINGLE CONDUCTOR; Surface Treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-669-6642 still in active supply?

NSN 6145-00-669-6642 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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