PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81381Wire,electrical

Blake Wire and Cable Corporation Dba Blake Wire & Cable · NSN 6145-01-506-0672 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-01-506-0672 — this item is cataloged by the U.S. Government under National Stock Number 6145-01-506-0672. Primary manufacturer part number: 81381.
Features
  • Wire,electrical — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Round Conductor Size: 1 AWG SINGLE CONDUCTOR
  • Color: BLACK FIRST POSITION JACKET SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 24 SINGLE CONDUCTOR
  • Voltage Rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 259 SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor All Conductors construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-01-506-0672, 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 Blake Wire and Cable Corporation Dba Blake Wire & Cable. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-01-506-0672
Primary Part Number81381
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerBlake Wire and Cable Corporation Dba Blake Wire & Cable
StatusACTIVE
Cross-Sectional Shape StyleROUND
Round Conductor Size1 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION JACKET SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Awg Size Per Conductor24 SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor259 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
Round Conductor Size1 AWG SINGLE CONDUCTOR
ColorBLACK FIRST POSITION JACKET SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Awg Size Per Conductor24 SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Strand Quantity Per Conductor259 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Verified Substitutes 6
Circuit Card Assembly
1560-00-474-893581381 INTERCHANGEABLE
Housing Assembly
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5330-00-891-8646570X017 INTERCHANGEABLE
Gasket
Stewart & Stevenson Power Products Llc
5935-00-917-908950-046-0000 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Rf Products
2805-01-244-729681381 INTERCHANGEABLE
Baffle,airflow,nonaircraft Recip
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
4820-01-442-67718138-1 INTERCHANGEABLE
Diaphragm,valve,flat
Tescom Corp Dba Tescom Div Tescom
Cross-Reference Index
Part NumberManufacturer
81381 PRIMARY Blake Wire and Cable Corporation Dba Blake Wire & Cable (USA)
6012524-001 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5998-01-025-1051SUCCESSOR
CIRCUIT CARD ASSEMBLY
1560-00-474-8935INTERCHANGEABLE
HOUSING ASSEMBLY
81381
5330-00-891-8646INTERCHANGEABLE
GASKET
570X017
5935-00-917-9089INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
50-046-0000
2805-01-244-7296INTERCHANGEABLE
BAFFLE,AIRFLOW,NONAIRCRAFT RECIP
81381
4820-01-442-6771INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
8138-1

Frequently Asked Questions

What is NSN 6145-01-506-0672?

NSN 6145-01-506-0672 is a Wire,electrical, manufactured by Blake Wire and Cable Corporation Dba Blake Wire & Cable, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-01-506-0672?

NSN 6145-01-506-0672 has 2 cross-referenced part numbers: 81381 (Blake Wire and Cable Corporation Dba Blake Wire & Cable), 6012524-001 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).

What NSN replaces 6145-01-506-0672?

There are 6 known substitutes for 6145-01-506-0672: 5998-01-025-1051, 1560-00-474-8935, 5330-00-891-8646 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81381?

Key specifications for 81381: Cross-Sectional Shape Style: ROUND; Round Conductor Size: 1 AWG SINGLE CONDUCTOR; Color: BLACK FIRST POSITION JACKET SINGLE CONDUCTOR; Conductor Form: STRANDED SINGLE CONDUCTOR. 16 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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