PartsTable TECHNICAL DATA SHEET

NSN 3431-01-034-9169Government record, cited

Welding Machine, Arc3431-01-034-9169

NSN 3431-01-034-9169 · NIIN 010349169

FSC 3431 — Electric Arc Welding Equipment · FSG 34 — Metalworking Machinery (continued)

Government record, cited

Also searched as 3431-01-034-9169 · 3431010349169 · NIIN 010349169 · 01-034-9169 · FSC 3431 Electric Arc Welding Equipment

Nearby stock numbers ← 3431-01-034-9168 · 3431-01-036-3509 →

Features

Welding Machine,arc — FSC 3431
Rotational Speed Rating in RPM: 3600.0
Arc Current Type: DC
Design Type: GENERATOR
Horsepower Rating: 7.5
Output Current Rating in Amps: 135.0 NOMINAL
Power Output Rating: 1500.0 WATTS
Power Source: GASOLINE ENGINE

Identification

NSN: 3431-01-034-9169
NIIN: 010349169
FSC: 3431 — Electric Arc Welding Equipment
FSG: 34 — Metalworking Machinery (continued)

General Description

The Welding Machine,arc, cataloged under National Stock Number 3431-01-034-9169, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3431-01-034-9169
Item Name	Welding Machine,arc
FSC / FSG	3431 / 34 — Electric Arc Welding Equipment
Status	ACTIVE
Rotational Speed Rating in RPM	3600.0
Arc Current Type	DC
Design Type	GENERATOR
Horsepower Rating	7.5
Output Current Rating in Amps	135.0 NOMINAL
Power Output Rating	1500.0 WATTS
Power Source	GASOLINE ENGINE
Output Voltage Rating in Volts	120.0 NOMINAL
Output Current Type	DC
Maximum Current at Specified Voltage	135 AMP AT 5 V V
Engine Manufacturer Name	WISCONSIN ROBIN
Mounting Type	BASE

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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SCOTT 135	3/9 Design control — primary reference Illinois Industrial Products Inc

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

LINER,NITROGEN CONDUIT

3431-00-010-5597

LINER,NITROGEN COND

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 3431-01-034-9169?

NSN 3431-01-034-9169 is a Welding Machine,arc, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.

What are the specifications of 3431-01-034-9169?

Key specifications for 3431-01-034-9169: Rotational Speed Rating in RPM: 3600.0; Arc Current Type: DC; Design Type: GENERATOR; Horsepower Rating: 7.5. 12 specifications are documented in the U.S. Government catalog.

Is NSN 3431-01-034-9169 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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