Welding Machine, Arc 3431-01-554-1484 NSN 3431-01-554-1484 · NIIN 015541484 · Part number MASTER 2500MLS
Kemppi Inc · FSC 3431 — Electric Arc Welding Equipment · FSG 34 — Metalworking Machinery (continued) · CAGE 0NUL1
NSN 3431-01-554-1484 — this item is cataloged by the U.S. Government under National Stock Number 3431-01-554-1484. Manufacturer of record part number: MASTER 2500MLS .
Also searched as
3431-01-554-1484 ·
3431015541484 ·
NIIN 015541484 ·
01-554-1484 ·
FSC 3431 Electric Arc Welding Equipment · CAGE 0NUL1 · MASTER 2500MLS
Nearby stock numbers
← 3431-01-552-0217 Feeder, Wire, Welding
·
3431-01-554-1491 Welding Machine, Arc →
Features
Welding Machine,arc — FSC 3431 1 manufacturer part number on file Manufacturer of record: Kemppi Inc
Identification
NSN: 3431-01-554-1484
NIIN: 015541484
FSC: 3431 — Electric Arc Welding Equipment
FSG: 34 — Metalworking Machinery (continued)
Primary part number: MASTER 2500MLS
Manufacturer: Kemppi Inc
General Description
The Welding Machine,arc, cataloged under National Stock Number 3431-01-554-1484, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Kemppi Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 3431-01-554-1484 Primary Part Number MASTER 2500MLS Item Name Welding Machine,arc FSC / FSG 3431 / 34 — Electric Arc Welding Equipment Manufacturer Kemppi Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
No interchangeability data on file.
Other items in FSC 3431 — Electric Arc Welding Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3431-00-008-9353
3431-00-008-9353 · Item name not on file
3431-00-010-5596
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3431-00-010-5597
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3431-00-010-5599
3431-00-010-5599 · Item name not on file
3431-00-012-4357
3431-00-012-4357 · Item name not on file
3431-00-012-4360
3431-00-012-4360 · Item name not on file
3431-00-012-4362
SPARK GAP ASSEMBLY
3431-00-015-2564
PANEL,POWER,ALTERNATE
Frequently Asked Questions
What is NSN 3431-01-554-1484?
NSN 3431-01-554-1484 is a Welding Machine,arc, manufactured by Kemppi Inc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
What part numbers are listed for NSN 3431-01-554-1484?
NSN 3431-01-554-1484 has 1 manufacturer part number on file: MASTER 2500MLS (Kemppi Inc).
What are the specifications of MASTER 2500MLS?
Key specifications for MASTER 2500MLS: Special Features: ELECTRIC EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3431-01-554-1484 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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