The Welding Set,gas Shielded Arc, cataloged under National Stock Number 3431-01-587-5983, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Lincoln Electric Holdings Inc. 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.
| Parameter | Value |
|---|---|
| NSN | 3431-01-587-5983 |
| Primary Part Number | K2471-1 |
| Item Name | Welding Set,gas Shielded Arc |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Lincoln Electric Holdings Inc |
| Status | ACTIVE |
| Supplementary Features | OPERATION METHOD: ELECTRIC; INPUT CURRENT TYPE: AC; VOLTAGE RATING: 120.0 VOLTS NOMINAL; CURRENT RATING: 20.0 AMPERES NOMINAL; FREQUENCY RATING: 60.0 HERTZ NOMINAL; PHASE: SINGLE; UNIT TYPE: FLASH; INCLUDES A REGULATOR FOR ARGON GAS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K2471-1 PRIMARY | Lincoln Electric Holdings Inc (USA) |
NSN 3431-01-587-5983 is a Welding Set,gas Shielded Arc, manufactured by Lincoln Electric Holdings Inc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-587-5983 has 1 manufacturer part number on file: K2471-1 (Lincoln Electric Holdings Inc).
Key specifications for K2471-1: Supplementary Features: OPERATION METHOD: ELECTRIC; INPUT CURRENT TYPE: AC; VOLTAGE RATING: 120.0 VOLTS NOMINAL; CURRENT RATING: 20.0 AMPERES NOMINAL; FREQUENCY RATING: 60.0 HERTZ NOMINAL; PHASE: SINGLE; UNIT TYPE: FLASH; INCLUDES A REGULATOR FOR ARGON GAS; Special Features: POWER GUN MAGNUM 100L, .025 CONTACT TIPS QTY 3, .035 CONTACT TIPS QTY 3, GASLESS NOZZLE AND GAS NOZZLE, GAS REGULATOR W/ 52 INCH HOSE; 2 LB SPOOL OF .025 MIG WIRE, 1 LB SPOOL .035 FLUX-CORED WIRE; WORK CLAMP 10 FT LBS; Part Name Assigned by Controlling Agency: POWER MIG 140C. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.