PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-E-18193Electrode,welding

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3439-00-200-1583 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-00-200-1583 — this item is cataloged by the U.S. Government under National Stock Number 3439-00-200-1583. Primary manufacturer part number: MIL-E-18193.
Features
  • Electrode,welding — FSC 3439
  • Outside Diameter: 0.125 INCHES NOMINAL IN
  • Material: STEEL FILLER
  • Container Type: REEL
  • Polarity Characteristic: REVERSE
  • Flux Coating Type: SHIELDED ARC
  • Weld Position for Which Designed: ALL POSITIONS
  • Shape: ROUND
Applications
  • Applications requiring Steel Filler construction
General Description

The Electrode,welding, cataloged under National Stock Number 3439-00-200-1583, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN3439-00-200-1583
Primary Part NumberMIL-E-18193
Item NameElectrode,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Outside Diameter0.125 INCHES NOMINAL IN
MaterialSTEEL FILLER
Container TypeREEL
Polarity CharacteristicREVERSE
Flux Coating TypeSHIELDED ARC
Weld Position for Which DesignedALL POSITIONS
ShapeROUND
Nondefinitive Spec/std DataMIL-A1 TYPE
Physical FormSTRAIGHT
Quantity Within Each Unit Package60.0 POUNDS LBS
Current TypeAC OR DC
Material Document and ClassificationMIL-E-18193,TYPE MIL-A1 MIL SPEC SINGLE MATERIAL RESPONSE FILLER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3439-00-066-4804 INTERCHANGEABLE
Electrode,welding
3439-00-900-8737 INTERCHANGEABLE
Rod,welding
3439-01-092-4596AWS A5.18-17ER70S-6 0.045 33LBSP INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
3439-01-122-1900AWSA5.18-79 ER70S-4 0.035 12LB INTERCHANGEABLE
Electrode,welding
American Welding Society, Inc.
Cross-Reference Index
Part NumberManufacturer
MIL-E-18193 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-23765 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-E-23765/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3439-00-066-4804INTERCHANGEABLE
ELECTRODE,WELDING
3439-00-900-8737INTERCHANGEABLE
ROD,WELDING
3439-01-092-4596INTERCHANGEABLE
ELECTRODE,WELDING
AWS A5.18-17ER70S-6 0.045 33LBSP
3439-01-122-1900INTERCHANGEABLE
ELECTRODE,WELDING
AWSA5.18-79 ER70S-4 0.035 12LB

Frequently Asked Questions

What is NSN 3439-00-200-1583?

NSN 3439-00-200-1583 is a Electrode,welding, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-00-200-1583?

NSN 3439-00-200-1583 has 3 cross-referenced part numbers: MIL-E-18193 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-23765 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-E-23765/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3439-00-200-1583?

There are 4 known substitutes for 3439-00-200-1583: 3439-00-066-4804, 3439-00-900-8737, 3439-01-092-4596 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-E-18193?

Key specifications for MIL-E-18193: Outside Diameter: 0.125 INCHES NOMINAL IN; Material: STEEL FILLER; Container Type: REEL; Polarity Characteristic: REVERSE. 12 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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