PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53N15Collet,welding Torch

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 3431-00-018-8360 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-018-8360 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-018-8360. Primary manufacturer part number: 53N15.
Features
  • Collet,welding Torch — FSC 3431
  • Electrode Diameter for Which Designed: 0.020 INCHES NOMINAL IN
  • 8 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,welding Torch, cataloged under National Stock Number 3431-00-018-8360, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-00-018-8360
Primary Part Number53N15
Item NameCollet,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 Designed0.020 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-394-806124000 INTERCHANGEABLE
Turnbuckle
Durko Marine Inc
2940-00-974-354424000 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
6110-01-095-7440 INTERCHANGEABLE
Regulator,voltage
4730-01-232-2442240-00 INTERCHANGEABLE
Plug,pipe
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5360-01-270-15912-4000 INTERCHANGEABLE
Spring
Pdi Ground Support Systems, Inc.
2815-01-283-308224000 INTERCHANGEABLE
Parts Kit,piston Assembly,engine
Westerbeke Corporation
7025-01-329-8876 INTERCHANGEABLE
Tape Duplication-Verification Sy
5120-01-430-848324000 INTERCHANGEABLE
Punch,center,solid
Mayhew Steel Products Inc
1005-01-521-598124000 INTERCHANGEABLE
Pull Through,small Arms Cleaning
Bushnell Group, Inc Div Bushnell Holdings, Inc.
3040-01-724-344024101 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Milwaukee Cylinder Inc
Cross-Reference Index
Part NumberManufacturer
53N15 Welding Nozzle Intl Inc (USA)
53N15 Weldcraft Customer Service (USA)
53N15 Worldwide Welding, Incorporated Div Lumax Lubrication Equipment (USA)
53N15 L-Tec Welding and Cutting Systems (USA)
53N15 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
24000 Standard Welders Equipment Corporation (USA)
53N15 Union Carbide Corp Sub of Dow Co the (USA)
53N15 Cni Ceramic Nozzles Inc Dba Cni (USA)
Related Parts
5340-00-394-8061INTERCHANGEABLE
TURNBUCKLE
24000
2940-00-974-3544INTERCHANGEABLE
FILTER ELEMENT,FLUID
24000
6110-01-095-7440INTERCHANGEABLE
REGULATOR,VOLTAGE
4730-01-232-2442INTERCHANGEABLE
PLUG,PIPE
240-00
5360-01-270-1591INTERCHANGEABLE
SPRING
2-4000
2815-01-283-3082INTERCHANGEABLE
PARTS KIT,PISTON ASSEMBLY,ENGINE
24000
7025-01-329-8876INTERCHANGEABLE
TAPE DUPLICATION-VERIFICATION SY
5120-01-430-8483INTERCHANGEABLE
PUNCH,CENTER,SOLID
24000
1005-01-521-5981INTERCHANGEABLE
PULL THROUGH,SMALL ARMS CLEANING
24000
3040-01-724-3440INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
24101

Frequently Asked Questions

What is NSN 3431-00-018-8360?

NSN 3431-00-018-8360 is a Collet,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 3431-00-018-8360?

NSN 3431-00-018-8360 has 8 cross-referenced part numbers: 53N15 (Welding Nozzle Intl Inc), 53N15 (Weldcraft Customer Service), 53N15 (Worldwide Welding, Incorporated Div Lumax Lubrication Equipment), 53N15 (L-Tec Welding and Cutting Systems), 53N15 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng) and 3 more.

What NSN replaces 3431-00-018-8360?

There are 10 known substitutes for 3431-00-018-8360: 5340-00-394-8061, 2940-00-974-3544, 6110-01-095-7440 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53N15?

Key specifications for 53N15: End Item Identification: TORCH,L-TEC,MODEL HW-24; Electrode Diameter for Which Designed: 0.020 INCHES NOMINAL IN. 2 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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