PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC422Cable,special Purpose,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-299-6171 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-299-6171 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-299-6171. Primary manufacturer part number: MILC422.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Form: SOLID ALL CONDUCTORS
  • Material: COPPER CORE CONDUCTOR ALL CONDUCTORS
  • Round Conductor Size: 20 AWG ALL CONDUCTORS
  • Material: PLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
  • Cross-Sectional Width: 0.188 INCHES NOMINAL IN
  • Conductor Quantity: 2
  • Cross-Sectional Height: 0.094 INCHES NOMINAL IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor All Conductors construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-299-6171, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-299-6171
Primary Part NumberMILC422
Item NameCable,special Purpose,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
Conductor FormSOLID ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
MaterialPLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Cross-Sectional Width0.188 INCHES NOMINAL IN
Conductor Quantity2
Cross-Sectional Height0.094 INCHES NOMINAL IN
Cross-Sectional Shape StyleOVAL
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Arrangement and Quantity2 PARALLEL PAIR
Conductor FormSOLID ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size20 AWG ALL CONDUCTORS
MaterialPLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Cross-Sectional Width0.188 INCHES NOMINAL IN
Conductor Quantity2
Cross-Sectional Height0.094 INCHES NOMINAL IN
Cross-Sectional Shape StyleOVAL
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Conductor Arrangement and Quantity2 PARALLEL PAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Weight0.0200 lbs
Cube0.0001 cu ft
Verified Substitutes 5
5330-00-171-7683251625PC8 INTERCHANGEABLE
Packing Material
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-223-2792191964PC9 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
9320-00-286-56638636350 INTERCHANGEABLE
Rubber Sheet,solid
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4720-00-739-7876 INTERCHANGEABLE
Hose,nonmetallic
3424-00-752-8764 INTERCHANGEABLE
Furnace,heat Treating,electric
Cross-Reference Index
Part NumberManufacturer
MILC422 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TYPE1CLASS1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5330-00-171-7683INTERCHANGEABLE
PACKING MATERIAL
251625PC8
5330-00-223-2792INTERCHANGEABLE
PACKING,PREFORMED
191964PC9
9320-00-286-5663INTERCHANGEABLE
RUBBER SHEET,SOLID
8636350
4720-00-739-7876INTERCHANGEABLE
HOSE,NONMETALLIC
3424-00-752-8764INTERCHANGEABLE
FURNACE,HEAT TREATING,ELECTRIC

Frequently Asked Questions

What is NSN 6145-00-299-6171?

NSN 6145-00-299-6171 is a Cable,special Purpose,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 6145-00-299-6171?

NSN 6145-00-299-6171 has 2 cross-referenced part numbers: MILC422 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TYPE1CLASS1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-299-6171?

There are 5 known substitutes for 6145-00-299-6171: 5330-00-171-7683, 5330-00-223-2792, 9320-00-286-5663 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC422?

Key specifications for MILC422: Conductor Form: SOLID ALL CONDUCTORS; Material: COPPER CORE CONDUCTOR ALL CONDUCTORS; Round Conductor Size: 20 AWG ALL CONDUCTORS; Material: PLASTIC VINYL FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS. 20 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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