PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1147AS366-3Wire,electrical

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 6145-00-023-6781 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-023-6781 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-023-6781. Primary manufacturer part number: 1147AS366-3.
Features
  • Wire,electrical — FSC 6145
  • Surface Treatment Document and Classification: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
  • Round Conductor Size: 18 AWG SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material Document and Classification: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
  • Material: COPPER 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 6145-00-023-6781, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 10 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
NSN6145-00-023-6781
Primary Part Number1147AS366-3
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusCANCELLED
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
ColorWHITE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Temp Rating105.0 CELSIUS DEGC
Surface Treatment Document and ClassificationASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Round Conductor Size18 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Material Document and ClassificationASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
ColorWHITE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Temp Rating105.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-023-6566
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZZ
Weight0.0100 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
1147AS366-3 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1147AS704-2 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
M16878/1-18-9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1147AS378-5 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1857-19-1 Belden, Inc. (USA)
QB86918-9 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
R10283P189 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
1147AS403-2 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1147AS379-2 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
1147AS369-3 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
M16878/1BHE9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16878/1BHA9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1147AS405-2 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
MIL-W-16878/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1147AS405-2 Hyspan Precision Products, Inc. Dba Hyspan Precision Products Inc (USA)
QB86918-9 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
6145PL0792251 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1147AS503-3 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
010031-104 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
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 6145-00-023-6781?

NSN 6145-00-023-6781 is a Wire,electrical, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-023-6781?

NSN 6145-00-023-6781 has 24 cross-referenced part numbers: 1147AS366-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1147AS704-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), M16878/1-18-9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1147AS378-5 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1857-19-1 (Belden, Inc.) and 19 more.

What NSN replaces 6145-00-023-6781?

There are 12 known substitutes for 6145-00-023-6781: 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 1147AS366-3?

Key specifications for 1147AS366-3: Surface Treatment Document and Classification: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR; Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR; Voltage Rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR; Round Conductor Size: 18 AWG SINGLE CONDUCTOR. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-023-6781 still in active supply?

NSN 6145-00-023-6781 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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