PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820506-333Wire,electrical

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 6145-00-003-9518 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-003-9518 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-003-9518. Primary manufacturer part number: 820506-333.
Features
  • Wire,electrical — FSC 6145
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
  • Precious Material: SILVER
  • Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Color: ORANGE FIRST POSITION COVER SINGLE CONDUCTOR
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 6145-00-003-9518, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6145-00-003-9518
Primary Part Number820506-333
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusCANCELLED
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Precious MaterialSILVER
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
ColorORANGE FIRST POSITION COVER SINGLE CONDUCTOR
Cross Section Outside Diameter0.113 INCHES NOMINAL IN
Temp Rating200.0 CELSIUS DEGC
Round Conductor Size12 AWG SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Surface Treatment Document and ClassificationASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Precious MaterialSILVER
Material Document and ClassificationASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
ColorORANGE FIRST POSITION COVER SINGLE CONDUCTOR
Cross Section Outside Diameter0.113 INCHES NOMINAL IN
Temp Rating200.0 CELSIUS DEGC
Round Conductor Size12 AWG SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTOR SILVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight0.0200 lbs
Cube0.0003 cu ft
Verified Substitutes 12
No Item Name Available
6145-00-144-0123M27500-16RC1S06 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
6145-00-209-3556M22759/11-22-902 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-244-4377M22759/11-22-978 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6415M22759/11-20-938 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6420M22759/11-22-958 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-245-6643M22759/11-24-906 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2245M22759/11-22-926 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2322M22759/11-22-967 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-253-2330M22759/11-24-958 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
820506-333 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
TX-12-1925-3 Lynxeo Deutschland Gmbh (DEU)
WTE192510RG Rscc Wire & Cable Llc (USA)
482531-3 Raytheon Company Dba Raytheon Co (USA)
439-4760-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
000-8005-437 The Boeing Company Div Legacy Boeing Hb1 (USA)
6145PL1133385 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-W-16878/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C1 5Y(E)AWG12/19OG Prysmian Kabel Und Systeme Gmbh (DEU)
482531-3 Raytheon Company Div Corp (USA)
M16878/4BLE3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TE1XAWG12/19/E-CU.VS-3 Hew-Kabel Gmbh (DEU)
E1219/3 Axon Cable Div Axon Cable SAS (FRA)
Related Parts
6145-01-142-2230SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-144-0123SUCCESSOR
WIRE,ELECTRICAL
M27500-16RC1S06
6145-00-209-3556SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-902
6145-00-244-4377SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-978
6145-00-245-6415SUCCESSOR
WIRE,ELECTRICAL
M22759/11-20-938
6145-00-245-6420SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-958
6145-00-245-6643SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-906
6145-00-253-2245SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-926
6145-00-253-2322SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-967
6145-00-253-2330SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-958
6145-00-253-2510SUCCESSOR
WIRE,ELECTRICAL
M22759/11-24-928
6145-00-257-6774SUCCESSOR
WIRE,ELECTRICAL
M22759/11-22-918

Frequently Asked Questions

What is NSN 6145-00-003-9518?

NSN 6145-00-003-9518 is a Wire,electrical, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-003-9518?

NSN 6145-00-003-9518 has 13 cross-referenced part numbers: 820506-333 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), TX-12-1925-3 (Lynxeo Deutschland Gmbh), WTE192510RG (Rscc Wire & Cable Llc), 482531-3 (Raytheon Company Dba Raytheon Co), 439-4760-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 8 more.

What NSN replaces 6145-00-003-9518?

There are 12 known substitutes for 6145-00-003-9518: 6145-01-142-2230, 6145-00-144-0123, 6145-00-209-3556 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 820506-333?

Key specifications for 820506-333: Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR; Precious Material: SILVER; Material Document and Classification: ASTM B298 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-003-9518 still in active supply?

NSN 6145-00-003-9518 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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