PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85Z07Cup,torch

Welding Nozzle Intl Inc · NSN 3431-00-605-3756 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-605-3756 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-605-3756. Primary manufacturer part number: 85Z07.
Features
  • Cup,torch — FSC 3431
  • General Characteristics Item Description: 1-1/4 IN. LG,1 IN. MAX DIA,NO. 4 TIP IN
  • 8 verified cross-references
  • Primary manufacturer: Welding Nozzle Intl Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cup,torch, cataloged under National Stock Number 3431-00-605-3756, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Welding Nozzle Intl Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3431-00-605-3756
Primary Part Number85Z07
Item NameCup,torch
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerWelding Nozzle Intl Inc
StatusACTIVE
General Characteristics Item Description1-1/4 IN. LG,1 IN. MAX DIA,NO. 4 TIP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-358-2667110A124 INTERCHANGEABLE
Gasket
Cummins Power Generation Inc.
2805-00-358-3341114-0045 INTERCHANGEABLE
Connecting Rod,piston
Cummins Power Generation Inc.
3460-00-529-072532 AND K32 INTERCHANGEABLE
Chuck,drill
Jacobs Mfg Co the
5331-01-098-1232MS28775-044 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5905-01-293-6427 INTERCHANGEABLE
Resistor,fixed,film
6150-01-432-10090100-4 INTERCHANGEABLE
Cable Assembly,printed,flexible
I T S Instrument Corporation Dba Island Technical Service
3110-01-562-061401004 INTERCHANGEABLE
Ball,bearing
Neuhaus Lp
Cross-Reference Index
Part NumberManufacturer
85Z07 L-Tec Welding and Cutting Systems (USA)
85Z07 Weldcraft Customer Service (USA)
85Z07 PRIMARY Welding Nozzle Intl Inc (USA)
85Z07 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
85Z07 Standard Welders Equipment Corporation (USA)
01004 Standard Welders Equipment Corporation (USA)
85Z07 PRIMARY Cni Ceramic Nozzles Inc Dba Cni (USA)
85Z07 PRIMARY Union Carbide Corp Sub of Dow Co the (USA)
Related Parts
5330-00-358-2667INTERCHANGEABLE
GASKET
110A124
2805-00-358-3341INTERCHANGEABLE
CONNECTING ROD,PISTON
114-0045
3460-00-529-0725INTERCHANGEABLE
CHUCK,DRILL
32 AND K32
5331-01-098-1232INTERCHANGEABLE
O-RING
MS28775-044
5905-01-293-6427INTERCHANGEABLE
RESISTOR,FIXED,FILM
6150-01-432-1009INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
0100-4
3110-01-562-0614INTERCHANGEABLE
BALL,BEARING
01004

Frequently Asked Questions

What is NSN 3431-00-605-3756?

NSN 3431-00-605-3756 is a Cup,torch, manufactured by Welding Nozzle Intl Inc, classified under FSC 3431 (No Item Name Available). Status: active.

What are the part numbers for NSN 3431-00-605-3756?

NSN 3431-00-605-3756 has 8 cross-referenced part numbers: 85Z07 (L-Tec Welding and Cutting Systems), 85Z07 (Weldcraft Customer Service), 85Z07 (Welding Nozzle Intl Inc), 85Z07 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), 85Z07 (Standard Welders Equipment Corporation) and 3 more.

What NSN replaces 3431-00-605-3756?

There are 7 known substitutes for 3431-00-605-3756: 5330-00-358-2667, 2805-00-358-3341, 3460-00-529-0725 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 85Z07?

Key specifications for 85Z07: General Characteristics Item Description: 1-1/4 IN. LG,1 IN. MAX DIA,NO. 4 TIP IN; End Item Identification: LINDE MODEL HW-9,10,12,& 13 TORCHES. 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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