PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-3884/4Cord,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-539-9799 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-539-9799 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-539-9799. Primary manufacturer part number: MIL-C-3884/4.
Features
  • Cord,electrical — FSC 6145
  • Conductor Arrangement and Quantity: 3 SINGLES
  • Strand Awg Size Per Conductor: 34 ALL CONDUCTORS
  • Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS
  • Material: RUBBER NATURAL FIRST POSITION JACKET CORD
  • Cross Section Outside Diameter: 0.280 INCHES NOMINAL IN
  • Conductor Quantity: 3
  • Material: RUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Applications
  • Applications requiring Rubber Natural First Position Jacket Cord construction
General Description

The Cord,electrical, cataloged under National Stock Number 6145-00-539-9799, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-539-9799
Primary Part NumberMIL-C-3884/4
Item NameCord,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 Quantity3 SINGLES
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
MaterialRUBBER NATURAL FIRST POSITION JACKET CORD
Cross Section Outside Diameter0.280 INCHES NOMINAL IN
Conductor Quantity3
MaterialRUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Conductor Arrangement and Quantity3 SINGLES
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
MaterialRUBBER NATURAL FIRST POSITION JACKET CORD
Cross Section Outside Diameter0.280 INCHES NOMINAL IN
Conductor Quantity3
MaterialRUBBER SYNTHETIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-283-9634
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJZ
Weight0.0500 lbs
Cube0.0005 cu ft
Verified Substitutes 2
Cable,power,electrical
6145-00-669-5585 INTERCHANGEABLE
Cord,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-C-3884/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
COSL3-22 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC3884 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TYPEC0SL3-22 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-283-9634 Cable,power,electrical
6145-00-669-5585INTERCHANGEABLE
CORD,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-539-9799?

NSN 6145-00-539-9799 is a Cord,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 6145-00-539-9799?

NSN 6145-00-539-9799 has 4 cross-referenced part numbers: MIL-C-3884/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), COSL3-22 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC3884 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TYPEC0SL3-22 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-539-9799?

There are 2 known substitutes for 6145-00-539-9799: 6145-00-283-9634, 6145-00-669-5585. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-3884/4?

Key specifications for MIL-C-3884/4: Conductor Arrangement and Quantity: 3 SINGLES; Strand Awg Size Per Conductor: 34 ALL CONDUCTORS; Surface Treatment: TIN CORE CONDUCTOR ALL CONDUCTORS; Material: RUBBER NATURAL FIRST POSITION JACKET CORD. 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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