PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TYPE1Wire,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-974-6343 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-974-6343 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-974-6343. Primary manufacturer part number: TYPE1.
Features
  • Wire,electrical — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Cross Section Outside Diameter: 0.068 INCHES NOMINAL IN
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 34 SINGLE CONDUCTOR
  • Material: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE SECOND POSITION JACKET SINGLE CONDUCTOR
  • Voltage Rating: 600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
  • Conductor Form: STRANDED SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyhexamethylene Adipamide Second Position Jacket Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-974-6343, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-974-6343
Primary Part NumberTYPE1
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE SECOND POSITION JACKET SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC VINYL FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size21 AWG SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Cross Section Outside Diameter0.068 INCHES NOMINAL IN
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
Strand Awg Size Per Conductor34 SINGLE CONDUCTOR
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE SECOND POSITION JACKET SINGLE CONDUCTOR
Voltage Rating600.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC VINYL FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Surface TreatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
Round Conductor Size21 AWG SINGLE CONDUCTOR
ColorWHITE FIRST POSITION COVER SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-01-497-0335M5086/2-10-6 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-01-580-0257M5086/2-12-0 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-01-580-0284M5086/2-12-6 SUCCESSOR
Wire,electrical
Sae International Dba Sae International
6145-00-044-3579M5086/1-12-0 INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
5315-00-221-046314415 INTERCHANGEABLE
Pin,grooved,headless
Bosch Security Systems, Llc
5315-00-292-9636NAS561P6-11 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6685-00-553-47282 1-2 1DEM1-4 100 INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
5445-00-944-6601TYPE1 INTERCHANGEABLE
Tower
Thomas Engineering and Surveying Co
5805-01-020-3999 INTERCHANGEABLE
Telephone Test Desk
5970-01-208-75052A1-282-1 INTERCHANGEABLE
Link,electrical Insulator
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
TYPE1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILW5086 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8541-924 Belden Wire and Cable Co Wire and Cable Office (USA)
Related Parts
6145-01-497-0335SUCCESSOR
WIRE,ELECTRICAL
M5086/2-10-6
6145-01-580-0257SUCCESSOR
WIRE,ELECTRICAL
M5086/2-12-0
6145-01-580-0284SUCCESSOR
WIRE,ELECTRICAL
M5086/2-12-6
6145-00-044-3579INTERCHANGEABLE
WIRE,ELECTRICAL
M5086/1-12-0
5315-00-221-0463INTERCHANGEABLE
PIN,GROOVED,HEADLESS
14415
5315-00-292-9636INTERCHANGEABLE
PIN,SPRING
NAS561P6-11
6685-00-553-4728INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2 1-2 1DEM1-4 100
5445-00-944-6601INTERCHANGEABLE
TOWER
TYPE1
5805-01-020-3999INTERCHANGEABLE
TELEPHONE TEST DESK
5970-01-208-7505INTERCHANGEABLE
LINK,ELECTRICAL INSULATOR
2A1-282-1
6145-01-227-4170INTERCHANGEABLE
WIRE,ELECTRICAL
6145-01-227-4171INTERCHANGEABLE
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-974-6343?

NSN 6145-00-974-6343 is a Wire,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-974-6343?

NSN 6145-00-974-6343 has 3 cross-referenced part numbers: TYPE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILW5086 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8541-924 (Belden Wire and Cable Co Wire and Cable Office).

What NSN replaces 6145-00-974-6343?

There are 12 known substitutes for 6145-00-974-6343: 6145-01-497-0335, 6145-01-580-0257, 6145-01-580-0284 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TYPE1?

Key specifications for TYPE1: Cross-Sectional Shape Style: ROUND; Cross Section Outside Diameter: 0.068 INCHES NOMINAL IN; Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR; Strand Awg Size Per Conductor: 34 SINGLE CONDUCTOR. 24 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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