NSN 3431-01-199-0026 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-199-0026. Manufacturer of record part number: 378626-3.
Also searched as3431-01-199-0026 ·
3431011990026 ·
NIIN 011990026 ·
01-199-0026 ·
FSC 3431 Electric Arc Welding Equipment · CAGE 28835 · 378626-3
General Characteristics Item Description: ACCOMMODATES WIRE SIZE 1/16 TO 5/64 IN. DIA; 10 FT LG IN
1 manufacturer part number on file
Manufacturer of record: Hobart Bros Co
Identification
NSN: 3431-01-199-0026
NIIN: 011990026
FSC: 3431 — Electric Arc Welding Equipment
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 378626-3
Manufacturer: Hobart Bros Co
General Description
The Liner,tubing Assembly, cataloged under National Stock Number 3431-01-199-0026, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Hobart Bros Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3431-01-199-0026
Primary Part Number
378626-3
Item Name
Liner,tubing Assembly
FSC / FSG
3431 / 34 — Electric Arc Welding Equipment
Manufacturer
Hobart Bros Co
Status
ACTIVE
General Characteristics Item Description
ACCOMMODATES WIRE SIZE 1/16 TO 5/64 IN. DIA; 10 FT LG IN
Other items in FSC 3431 — Electric Arc Welding Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3431-00-008-9353
3431-00-008-9353 · Item name not on file
3431-00-010-5596
LINER,NITROGEN CONDUIT
3431-00-010-5597
LINER,NITROGEN COND
3431-00-010-5599
3431-00-010-5599 · Item name not on file
3431-00-012-4357
3431-00-012-4357 · Item name not on file
3431-00-012-4360
3431-00-012-4360 · Item name not on file
3431-00-012-4362
SPARK GAP ASSEMBLY
3431-00-015-2564
PANEL,POWER,ALTERNATE
Frequently Asked Questions
What is NSN 3431-01-199-0026?
NSN 3431-01-199-0026 is a Liner,tubing Assembly, manufactured by Hobart Bros Co, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
What part numbers are listed for NSN 3431-01-199-0026?
NSN 3431-01-199-0026 has 1 manufacturer part number on file: 378626-3 (Hobart Bros Co).
What are the specifications of 378626-3?
Key specifications for 378626-3: General Characteristics Item Description: ACCOMMODATES WIRE SIZE 1/16 TO 5/64 IN. DIA; 10 FT LG IN; End Item Identification: HOBART MODEL 378791-3 TUBING. 1 specification is documented in the U.S. Government catalog.
Is NSN 3431-01-199-0026 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.