PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC55021-1Cable,special Purpose,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-065-4313 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-065-4313 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-065-4313. Primary manufacturer part number: MILC55021-1.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Arrangement and Quantity: 1 TWISTED TOGETHER W/NO OUTER COVERING
  • Round Conductor Size: 14 AWG ALL CONDUCTORS
  • Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS
  • Voltage Rating: 1000.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
  • Strand Awg Size Per Conductor: 27 ALL CONDUCTORS
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyvinyl Chloride (pvc) First Position Primary Insulation All Conductors construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-065-4313, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-065-4313
Primary Part NumberMILC55021-1
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 Arrangement and Quantity1 TWISTED TOGETHER W/NO OUTER COVERING
Round Conductor Size14 AWG ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating1000.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
Strand Awg Size Per Conductor27 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE SECOND POSITION JACKET ALL CONDUCTORS
ColorGRAY/GREY FIRST POSITION COVER ALL CONDUCTORS
Conductor Quantity3
Cross-Sectional Shape StyleTWIST
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Conductor Arrangement and Quantity1 TWISTED TOGETHER W/NO OUTER COVERING
Round Conductor Size14 AWG ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Voltage Rating1000.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS
Strand Awg Size Per Conductor27 ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Strand Quantity Per Conductor19 ALL CONDUCTORS
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE SECOND POSITION JACKET ALL CONDUCTORS
ColorGRAY/GREY FIRST POSITION COVER ALL CONDUCTORS
Conductor Quantity3
Cross-Sectional Shape StyleTWIST
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-01-145-0850
HAZMATNo
Verified Substitutes 4
6145-01-092-3827B24-19/36N-S2V SUCCESSOR
Cable,special Purpose,electrical
Storm Products Co
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
MILC55021-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CC14J8-89-890U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-55021/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
10049101-18 Us Army Aviation and Missile Command (USA)
Related Parts
SUCCESSOR 6145-01-145-0850 Cable,special Purpose,electrical
6145-01-092-3827SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
B24-19/36N-S2V
6145-00-845-4488SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-622-2967SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-065-4313?

NSN 6145-00-065-4313 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 6145-00-065-4313?

NSN 6145-00-065-4313 has 4 cross-referenced part numbers: MILC55021-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CC14J8-89-890U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55021/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 10049101-18 (Us Army Aviation and Missile Command).

What NSN replaces 6145-00-065-4313?

There are 4 known substitutes for 6145-00-065-4313: 6145-01-092-3827, 6145-00-845-4488, 6145-01-145-0850 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC55021-1?

Key specifications for MILC55021-1: Conductor Arrangement and Quantity: 1 TWISTED TOGETHER W/NO OUTER COVERING; Round Conductor Size: 14 AWG ALL CONDUCTORS; Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS; Voltage Rating: 1000.0 AC MAXIMUM RATED WORKING VOLTAGE ALL CONDUCTORS. 26 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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