PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53N19Collet Body,welding Torch

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 3431-00-018-8359 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-018-8359 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-018-8359. Primary manufacturer part number: 53N19.
Features
  • Collet Body,welding Torch — FSC 3431
  • Electrode Diameter for Which Designed: 0.062 INCHES NOMINAL IN
  • Electrode Type for Which Designed: TUNGSTEN NONFILLER
  • Operating Current in Amps: 75.000 NOMINAL
  • 7 verified cross-references
  • Primary manufacturer: Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collet Body,welding Torch, cataloged under National Stock Number 3431-00-018-8359, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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
NSN3431-00-018-8359
Primary Part Number53N19
Item NameCollet Body,welding Torch
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusACTIVE
Electrode Diameter for Which Designed0.062 INCHES NOMINAL IN
Electrode Type for Which DesignedTUNGSTEN NONFILLER
Operating Current in Amps75.000 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-159-022710-204-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5133-00-189-9268 INTERCHANGEABLE
Drill,twist
2915-00-313-542124102 INTERCHANGEABLE
Standpipe,fuel Control
Triumph Engine Control Systems Llc
5895-00-421-985024102 INTERCHANGEABLE
Cover,electronic Communication E
Emcore Corporation Div Concord Division
5950-00-519-8815672-0806-00 INTERCHANGEABLE
Transformer,power
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5940-00-581-0196102280 INTERCHANGEABLE
Terminal,stud
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6680-00-612-7867 INTERCHANGEABLE
Gage,liquid Quantity,float Type
5930-00-677-07368909713 INTERCHANGEABLE
Switch,rotary
Us Army Aviation and Missile Command
5950-00-721-228924-102 INTERCHANGEABLE
Coil,radio Frequency
Aladdin Industries Inc
1005-00-805-3555 INTERCHANGEABLE
Extractor,cartridge
Cross-Reference Index
Part NumberManufacturer
24102 Standard Welders Equipment Corporation (USA)
53N19 Weldcraft Customer Service (USA)
53N19 Union Carbide Corp Sub of Dow Co the (USA)
53N19 Welding Nozzle Intl Inc (USA)
53N19 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
53N19 L-Tec Welding and Cutting Systems (USA)
53N19 Cni Ceramic Nozzles Inc Dba Cni (USA)
Related Parts
5940-00-159-0227INTERCHANGEABLE
TERMINAL,STUD
10-204-2
5133-00-189-9268INTERCHANGEABLE
DRILL,TWIST
2915-00-313-5421INTERCHANGEABLE
STANDPIPE,FUEL CONTROL
24102
5895-00-421-9850INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
24102
5950-00-519-8815INTERCHANGEABLE
TRANSFORMER,POWER
672-0806-00
5940-00-581-0196INTERCHANGEABLE
TERMINAL,STUD
102280
6680-00-612-7867INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
5930-00-677-0736INTERCHANGEABLE
SWITCH,ROTARY
8909713
5950-00-721-2289INTERCHANGEABLE
COIL,RADIO FREQUENCY
24-102
1005-00-805-3555INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
5330-01-124-0993INTERCHANGEABLE
SEAL
24-102
6110-01-141-4494INTERCHANGEABLE
STARTER,MOTOR
24102

Frequently Asked Questions

What is NSN 3431-00-018-8359?

NSN 3431-00-018-8359 is a Collet Body,welding Torch, manufactured by Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-00-018-8359?

NSN 3431-00-018-8359 has 7 cross-referenced part numbers: 24102 (Standard Welders Equipment Corporation), 53N19 (Weldcraft Customer Service), 53N19 (Union Carbide Corp Sub of Dow Co the), 53N19 (Welding Nozzle Intl Inc), 53N19 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng) and 2 more.

What NSN replaces 3431-00-018-8359?

There are 12 known substitutes for 3431-00-018-8359: 5940-00-159-0227, 5133-00-189-9268, 2915-00-313-5421 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53N19?

Key specifications for 53N19: Electrode Diameter for Which Designed: 0.062 INCHES NOMINAL IN; Electrode Type for Which Designed: TUNGSTEN NONFILLER; Operating Current in Amps: 75.000 NOMINAL. 3 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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