PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

42V74Liner,nitrogen Conduit

L-Tec Welding and Cutting Systems · NSN 3431-00-010-5596 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-010-5596 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-010-5596. Primary manufacturer part number: 42V74.
Features
  • Liner,nitrogen Conduit — FSC 3431
  • General Characteristics Item Description: FOR 3/64 IN. DIA WIRE IN
  • 3 verified cross-references
  • Primary manufacturer: L-Tec Welding and Cutting Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Liner,nitrogen Conduit, cataloged under National Stock Number 3431-00-010-5596, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is L-Tec Welding and Cutting Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-00-010-5596
Primary Part Number42V74
Item NameLiner,nitrogen Conduit
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerL-Tec Welding and Cutting Systems
StatusACTIVE
General Characteristics Item DescriptionFOR 3/64 IN. DIA WIRE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
42V74 L-Tec Welding and Cutting Systems (USA)
42V74 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
42V74 Union Carbide Corp Sub of Dow Co the (USA)
Related Parts in Metalworking Machinery (continued)
3431-00-008-9353
NO ITEM NAME AVAILABLE
3431-00-010-5597
LINER,NITROGEN COND
42V75-1-16WISZ
3431-00-010-5599
NO ITEM NAME AVAILABLE
3431-00-012-4357
NO ITEM NAME AVAILABLE
3431-00-012-4360
NO ITEM NAME AVAILABLE
3431-00-012-4362
SPARK GAP ASSEMBLY
001159-79
3431-00-015-2564
PANEL,POWER,ALTERNATE
038-605
3431-00-015-2565
PANEL,POWER,DIRECT
038-643

Frequently Asked Questions

What is NSN 3431-00-010-5596?

NSN 3431-00-010-5596 is a Liner,nitrogen Conduit, manufactured by L-Tec Welding and Cutting Systems, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-00-010-5596?

NSN 3431-00-010-5596 has 3 cross-referenced part numbers: 42V74 (L-Tec Welding and Cutting Systems), 42V74 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), 42V74 (Union Carbide Corp Sub of Dow Co the).

What are the specifications of 42V74?

Key specifications for 42V74: General Characteristics Item Description: FOR 3/64 IN. DIA WIRE IN. 1 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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