PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

THHN/THWN12BLUWire,electrical

Triangle Wire and Cable Inc · NSN 6145-00-334-4116 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-334-4116 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-334-4116. Primary manufacturer part number: THHN/THWN12BLU.
Features
  • Wire,electrical — FSC 6145
  • Temp Rating: 90.0 CELSIUS DEGC
  • Color: BLUE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
  • Cross-Sectional Shape Style: ROUND
  • Round Conductor Size: 12 AWG SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Material: PLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 25 SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyamide Nylon Second Position Jacket Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-334-4116, 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 Triangle Wire and Cable Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 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
NSN6145-00-334-4116
Primary Part NumberTHHN/THWN12BLU
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerTriangle Wire and Cable Inc
StatusCANCELLED
Temp Rating90.0 CELSIUS DEGC
ColorBLUE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Temp Rating90.0 CELSIUS DEGC
ColorBLUE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Round Conductor Size12 AWG SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
Strand Awg Size Per Conductor25 SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6145-00-050-7410
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeZZ
Weight0.0300 lbs
Cube0.0004 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
THHN/THWN12BLU Triangle Wire and Cable Inc (USA)
THHN-06-C-F-1/12-T-PJ-6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
BC0933040C2000 Triangle Wire and Cable Inc (USA)
242 Federal Standards Promulgated by General Services Administration Washington DC
J-C-30 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59544 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
J-C-30THHN/THWN06CG1/12TPJ6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
AA59544THHN/THWN06CG1/12TPJ6 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
J-C-30THW06CF1/12TUJ6 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
SI-58101 General Electric Co Wire and Cable Business Dept (USA)
Related Parts
SUCCESSOR 6145-00-050-7410 Wire,electrical
6145-01-047-8113SUCCESSOR
WIRE,ELECTRICAL
6145-01-207-3811SUCCESSOR
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6145-01-207-3815SUCCESSOR
WIRE,ELECTRICAL
6145-00-184-5344SUCCESSOR
WIRE,ELECTRICAL
6145-00-191-2568SUCCESSOR
WIRE,ELECTRICAL
6145-00-239-0784SUCCESSOR
WIRE,ELECTRICAL
6145-00-290-1759SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6229SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6231SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6233SUCCESSOR
WIRE,ELECTRICAL
6145-00-299-6245SUCCESSOR
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-334-4116?

NSN 6145-00-334-4116 is a Wire,electrical, manufactured by Triangle Wire and Cable Inc, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-334-4116?

NSN 6145-00-334-4116 has 10 cross-referenced part numbers: THHN/THWN12BLU (Triangle Wire and Cable Inc), THHN-06-C-F-1/12-T-PJ-6 (Federal Specifications Promulgated by General Services Administration Washington DC), BC0933040C2000 (Triangle Wire and Cable Inc), 242 (Federal Standards Promulgated by General Services Administration Washington DC), J-C-30 (Federal Specifications Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 6145-00-334-4116?

There are 12 known substitutes for 6145-00-334-4116: 6145-01-047-8113, 6145-01-207-3811, 6145-01-207-3815 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of THHN/THWN12BLU?

Key specifications for THHN/THWN12BLU: Temp Rating: 90.0 CELSIUS DEGC; Color: BLUE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR; Cross-Sectional Shape Style: ROUND; Special Features: WIRE DUAL RATED AND MEETS THE PERFORMANCE REQUIREMENTS OF UL TYPES THWN AND THHN. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-334-4116 still in active supply?

NSN 6145-00-334-4116 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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