Arc Welding Machine

NSN: 3431-01-392-3840 | Model: 902 957

A group of end items and/or parts required to perform single or multiwelding and/or cutting operations, by a nonpressure (fusion) electric arc process.

NSN Properties and Flags

NATO Stock Number

3431-01-392-3840

DEMIL

Mounting Type

Base

Current Type

Rotational Speed Rating In Rpm

1800.0

Horsepower Rating

30.0

Power Output Rating

3.0 kilowatts

Output Current Type

Output Voltage Rating In Volts

120.0 and 240.0

Output Current Rating In Amps

34.0

Design Type

Generator

Welding Process For Which Designed

Gas metal arc

Power Source

Diesel engine

Engine Manufacturer Name

Miller electric

Engine Manufacturer Identifying Number

Big 40 diesel

Output Phase

Single

Arc Current Type

Minimum Current At Specificationified Voltage

300 amp at 32v

Maximum Current At Specificationified Voltage

350 amp at 34v

Operator Type For Which Designed

Single

Remote Control Design

Not included

Auxiliary Power Output Design

Included

Voltage In Volts

32.0

Special Features

Aux pwr ratings 26amps at 120.0v and 13amps at 240.0v; dc amp ranges min65, 55-110, 85-210, 110-270, 190-max; 53.25in hx24.75in wx63.0in d; net weight 1510lbs; shipping weight 1550lbs

Parts List for Arc Welding Machine

Other components in the assembly of NSN 3431-01-392-3840

Circuit Card Assembly
NSN 5998-01-448-3800
Semiconductor Device Assembly
NSN 5961-01-448-4077
Circuit Card Assembly
NSN 5998-01-448-4096
Electrical Plug Connector
NSN 5935-01-448-4098
Electronic Components Assembly
NSN 5998-01-448-4099

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3431-01-392-3840 Datasheet

Supply Class (FSC):

Electric Arc Welding Equipment

Cross Reference:

902 957
BIG-40 DIESEL

Cage Codes:

Miller Electric Mfg Co (CAGE 40608)

Schedule B & Trade:

Schedule B: 8515902000 (NAICS 333992)

Welding machine parts and parts of apparatus
SITC: 73739

Parts for electric laser, other light or photon beam, ultrasonic etc. Soldering, brazing or welding machines and apparatus for hot metal etc. Spraying
End Use: 21120

Metalworking machine tools

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

746 - Welding equipment and soldering supplies
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Flz
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
M
MGMT_CTL
--y---e
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $12,675.00 to $21,125.00..
Does NSN 3431-01-392-3840 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 3431-01-392-3840?
013923840 or 01-392-3840
Does NSN 3431-01-392-3840 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3431-01-392-3840?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 29, 1994