PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2351-0685Torch Outfit,welding,gas Shielde

Messer Llc · NSN 3431-00-079-0488 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-079-0488 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-079-0488. Primary manufacturer part number: 2351-0685.
Features
  • Torch Outfit,welding,gas Shielde — FSC 3431
  • Nonsupply Items and Quantities: ALUMINUM ELECTRODE WIRE SPOOL 20; FUSE,2 AMP 2; GAS NOZZLE 6; GUIDE TUBES 36; NOZZLE ASSY 1; WIRE FEED ROLL SET 1
  • 2 verified cross-references
  • Primary manufacturer: Messer Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torch Outfit,welding,gas Shielde, cataloged under National Stock Number 3431-00-079-0488, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Messer Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-00-079-0488
Primary Part Number2351-0685
Item NameTorch Outfit,welding,gas Shielde
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerMesser Llc
StatusACTIVE
Nonsupply Items and QuantitiesALUMINUM ELECTRODE WIRE SPOOL 20; FUSE,2 AMP 2; GAS NOZZLE 6; GUIDE TUBES 36; NOZZLE ASSY 1; WIRE FEED ROLL SET 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3431-00-121-5878SA136 INTERCHANGEABLE
Torch Outfit,welding,gas Shielde
Northrop Grumman Systems Corporation
3431-00-691-1415 INTERCHANGEABLE
Torch Outfit,welding,gas Shielde
3431-00-879-9709 INTERCHANGEABLE
Torch Outfit,welding,gas Shielde
Cross-Reference Index
Part NumberManufacturer
MILW52161 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2351-0685 PRIMARY Messer Llc (USA)
Related Parts
3431-00-121-5878INTERCHANGEABLE
TORCH OUTFIT,WELDING,GAS SHIELDE
SA136
3431-00-691-1415INTERCHANGEABLE
TORCH OUTFIT,WELDING,GAS SHIELDE
3431-00-879-9709INTERCHANGEABLE
TORCH OUTFIT,WELDING,GAS SHIELDE

Frequently Asked Questions

What is NSN 3431-00-079-0488?

NSN 3431-00-079-0488 is a Torch Outfit,welding,gas Shielde, manufactured by Messer Llc, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-00-079-0488?

NSN 3431-00-079-0488 has 2 cross-referenced part numbers: MILW52161 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2351-0685 (Messer Llc).

What NSN replaces 3431-00-079-0488?

There are 3 known substitutes for 3431-00-079-0488: 3431-00-121-5878, 3431-00-691-1415, 3431-00-879-9709. Verify interchangeability with system specifications before substitution.

What are the specifications of 2351-0685?

Key specifications for 2351-0685: Nonsupply Items and Quantities: ALUMINUM ELECTRODE WIRE SPOOL 20; FUSE,2 AMP 2; GAS NOZZLE 6; GUIDE TUBES 36; NOZZLE ASSY 1; WIRE FEED ROLL SET 1; Special Features: ACCOMMODATES 0.047 IN. WIRE; PLASTIC GUN LINING; 115 V,60 HZ V. 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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