The Nozzle,welding, cataloged under National Stock Number 3431-00-123-6660, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3431-00-123-6660 |
| Primary Part Number | 54N15 |
| Item Name | Nozzle,welding |
| FSC / FSG | 3431 / 34 — No Item Name Available |
| Manufacturer | Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng |
| Status | ACTIVE |
| Orifice Diameter | 0.4375 INCHES NOMINAL IN |
| Material | ALUMINA |
| Style Designator | STRAIGHT CONICAL |
| Mounting End Diameter | 0.9062 INCHES NOMINAL IN |
| Welding Process for Which Designed | INERT GAS TUNGSTEN ARC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 54N15 | Weldcraft Customer Service (USA) |
| 54N15 | Cerco, Llc Dba Diamonite Plant Div Diamonite (USA) |
| 54N15 | Cni Ceramic Nozzles Inc Dba Cni (USA) |
| 54N15 | Worldwide Welding, Incorporated Div Lumax Lubrication Equipment (USA) |
| 18007 | Grayco Optical Corp (USA) |
| 54N15 | L-Tec Welding and Cutting Systems (USA) |
| 54N15 PRIMARY | Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA) |
| 54N15 | Union Carbide Corp Sub of Dow Co the (USA) |
| 54N15 | Welding Nozzle Intl Inc (USA) |
| 54N15 | Standard Welders Equipment Corporation (USA) |
NSN 3431-00-123-6660 is a Nozzle,welding, 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.
NSN 3431-00-123-6660 has 10 cross-referenced part numbers: 54N15 (Weldcraft Customer Service), 54N15 (Cerco, Llc Dba Diamonite Plant Div Diamonite), 54N15 (Cni Ceramic Nozzles Inc Dba Cni), 54N15 (Worldwide Welding, Incorporated Div Lumax Lubrication Equipment), 18007 (Grayco Optical Corp) and 5 more.
There are 10 known substitutes for 3431-00-123-6660: 5133-00-189-9252, 3455-00-239-5599, 6105-00-729-9368 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54N15: Orifice Diameter: 0.4375 INCHES NOMINAL IN; Material: ALUMINA; Style Designator: STRAIGHT CONICAL; End Item Identification: LINDE MODEL HW-17,18 AND 26. 8 total characteristics are documented in the Federal Logistics Information System.