Resistance Welding Machine

NSN: 3432-00-961-3546 | Model: MIL-W-7973

A group of end items and/or parts required to perform a pressure welding process for joining metal parts by electrical heat. It may include such parts as foot switches, transformers, mechanical and electronic heat controls, water and air cooling systems, electrode or tip holders, excluding electrodes and tips. It may have air and/or mechanically operated clamps, rocker arms or presses, and may be manually, semiautomatic or fully automatic controlled.

NSN Properties and Flags

NATO Stock Number

3432-00-961-3546

DEMIL

Frequency Rating

60.0 hertz

Furnished Items And Quantity

Control, dekatron 1

Voltage Rating

Between 220.0 volts and 440.0 volts

Input Current Type

Operation Method

Air operated, foot controlled

Unit Type

Seam

Throat Depth

60.000 inches

Current Rating

80000.0 amperes

Heat Step Quantity

Throat Maximum Vertical Clearance

4.000 inches

Water Cooled Electrode

Included

Kilovolt-ampere Rating

200.000

Phase

Three

Nondefinitive Specification/std Data

B class and 4 size

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 3432-00-961-3546 Datasheet

Supply Class (FSC):

Electric Resistance Welding Equipment

Cross Reference:

MIL-W-7973
PMM2TCK
3432-3211-5460

Cage Codes:

Military Specifications (CAGE 81349)
Sciaky, Inc. (CAGE 53610)
Defense Supply Center Richmond (CAGE 99998)

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.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a critical feature such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).

Freight Information:

NMFC:

133050 - Welders noi/parts 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
LCL:

W - Rating variable
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
U
MGMT_CTL
--y---n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $87,071.40 to $145,119.00..
Does NSN 3432-00-961-3546 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, Defense Logistics Agency, Republic Of Korea, and Turkey
What is the NIIN of NSN 3432-00-961-3546?
009613546 or 00-961-3546
Does NSN 3432-00-961-3546 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3432-00-961-3546?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 27, 1966