PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19684Torch,welding,gas Shielded Arc

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 3431-01-352-6177 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-01-352-6177 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-352-6177. Primary manufacturer part number: 19684.
Features
  • Torch,welding,gas Shielded Arc — FSC 3431
  • Continuous Current Rating in Amps: 140.0
  • Conveying Component: CABLE AND HOSE
  • Reversible Head Angle: NOT INCLUDED
  • Length: 12.500 FEET NOMINAL FT
  • Cooling Medium: AIR
  • Accessory Components and Quantity: BODY,1; HANDLE,1; MEDIUM CAP,1
  • 5 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torch,welding,gas Shielded Arc, cataloged under National Stock Number 3431-01-352-6177, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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
NSN3431-01-352-6177
Primary Part Number19684
Item NameTorch,welding,gas Shielded Arc
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusACTIVE
Continuous Current Rating in Amps140.0
Conveying ComponentCABLE AND HOSE
Reversible Head AngleNOT INCLUDED
Length12.500 FEET NOMINAL FT
Cooling MediumAIR
Accessory Components and QuantityBODY,1; HANDLE,1; MEDIUM CAP,1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-8960 INTERCHANGEABLE
Bearing,ball,annular
7510-00-272-9410 INTERCHANGEABLE
Staples,paper Fastening,office T
5355-00-824-74949122 INTERCHANGEABLE
Knob,special
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5950-01-016-0215 INTERCHANGEABLE
Transformer,power
2510-01-050-13309122 INTERCHANGEABLE
Shock Absorber,direct Action
Firestone Industrial Products Co Div of the Firestone Tire and Rubber Co
5950-01-094-7114 INTERCHANGEABLE
Coil,radio Frequency
6145-01-096-6840 INTERCHANGEABLE
Cable,radio Frequency
3110-01-151-86699122 INTERCHANGEABLE
Bearing
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5330-01-265-7093 INTERCHANGEABLE
Seal,plain Encased
3020-01-283-50909-122 INTERCHANGEABLE
Gear,spur
Triumph/magna Mixer Co
Cross-Reference Index
Part NumberManufacturer
HW-20A Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
HW-20A L-Tec Welding and Cutting Systems (USA)
19684 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
9-12-2 Associated Equipment Co, Inc Dba Profax Division (USA)
19684 L-Tec Welding and Cutting Systems (USA)
Related Parts
3110-00-144-8960INTERCHANGEABLE
BEARING,BALL,ANNULAR
7510-00-272-9410INTERCHANGEABLE
STAPLES,PAPER FASTENING,OFFICE T
5355-00-824-7494INTERCHANGEABLE
KNOB,SPECIAL
9122
5950-01-016-0215INTERCHANGEABLE
TRANSFORMER,POWER
2510-01-050-1330INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
9122
5950-01-094-7114INTERCHANGEABLE
COIL,RADIO FREQUENCY
6145-01-096-6840INTERCHANGEABLE
CABLE,RADIO FREQUENCY
3110-01-151-8669INTERCHANGEABLE
BEARING
9122
5330-01-265-7093INTERCHANGEABLE
SEAL,PLAIN ENCASED
3020-01-283-5090INTERCHANGEABLE
GEAR,SPUR
9-122
5120-01-399-9144INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
9122
5325-01-578-5400INTERCHANGEABLE
PARTS KIT,FASTENER
19684

Frequently Asked Questions

What is NSN 3431-01-352-6177?

NSN 3431-01-352-6177 is a Torch,welding,gas Shielded Arc, 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 3431-01-352-6177?

NSN 3431-01-352-6177 has 5 cross-referenced part numbers: HW-20A (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), HW-20A (L-Tec Welding and Cutting Systems), 19684 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), 9-12-2 (Associated Equipment Co, Inc Dba Profax Division), 19684 (L-Tec Welding and Cutting Systems).

What NSN replaces 3431-01-352-6177?

There are 12 known substitutes for 3431-01-352-6177: 3110-00-144-8960, 7510-00-272-9410, 5355-00-824-7494 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19684?

Key specifications for 19684: Continuous Current Rating in Amps: 140.0; Conveying Component: CABLE AND HOSE; Reversible Head Angle: NOT INCLUDED; Length: 12.500 FEET NOMINAL FT. 8 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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