PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

948020Body,electrode,welding

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 3431-00-173-5076 · FSC 3431 · No Item Name Available
Verified by PartsTable
NSN 3431-00-173-5076 — this item is cataloged by the U.S. Government under National Stock Number 3431-00-173-5076. Primary manufacturer part number: 948020.
Features
  • Body,electrode,welding — FSC 3431
  • Oxygen Hose Accommodation: NOT INCLUDED
  • Replaceable Jaw: NOT INCLUDED
  • Insulation Degree: FULLY INSULATED
  • Replaceable Jaw: NOT INCLUDED
  • Electrode Type for Which Designed: TUNGSTEN NONFILLER
  • Submersibility: NONSUBMERSIBLE
  • Design Type: COLLET
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Body,electrode,welding, cataloged under National Stock Number 3431-00-173-5076, is classified within Federal Supply Class 3431 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3431-00-173-5076
Primary Part Number948020
Item NameBody,electrode,welding
FSC / FSG3431 / 34 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusCANCELLED
Oxygen Hose AccommodationNOT INCLUDED
Replaceable JawNOT INCLUDED
Insulation DegreeFULLY INSULATED
Replaceable JawNOT INCLUDED
Electrode Type for Which DesignedTUNGSTEN NONFILLER
SubmersibilityNONSUBMERSIBLE
Design TypeCOLLET
Cooling MethodWATER COOLED
Electrode Diameter for Which Designed0.020 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Spare JawNOT INCLUDED
Operating Current in Amps240.000 MINIMUM AND 300.000 MAXIMUM
Power CableNOT INCLUDED
Insulation DegreeFULLY INSULATED
Operation MethodMANUAL
Oxygen Hose AccommodationNOT INCLUDED
Cooling MethodWATER COOLED
Power CableNOT INCLUDED
Electrode Diameter for Which Designed0.020 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Spare JawNOT INCLUDED
Electrode Type for Which DesignedTUNGSTEN NONFILLER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-229-123602000 INTERCHANGEABLE
Washer,shouldered and Recessed
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5110-00-449-7320747 INTERCHANGEABLE
Punch,cutting,gasket
A and E Mfg Co
4320-00-914-4922HP20 INTERCHANGEABLE
Ram and Pump,hydraulic
Applied Power Inc Power Packer
5340-01-378-82862065W19P011 INTERCHANGEABLE
Cap,protective,dust and Moisture
Ametek Inc Div Aerospace and Defense
7510-01-494-6177C6614D INTERCHANGEABLE
Ink,cartridge
Hewlett-Packard Company Dba HP
5120-01-502-6504HP-20 INTERCHANGEABLE
Puller,mechanical
Fatigue Technology, Inc
4730-01-502-727302000 INTERCHANGEABLE
Elbow,tube
Tru-Hitch, Inc.
7510-01-526-3311C6614A INTERCHANGEABLE
Ink,cartridge
Hewlett-Packard Company Dba HP
6532-01-550-450102000 INTERCHANGEABLE
Blanket,warming,hypothermia
R.g. Enterprises (u.s.a.), Inc. Dba Rg Enterprises Inc
3439-01-578-9742H-P20 INTERCHANGEABLE
Nozzle,hot Air Unit
Ok International, Inc.
Cross-Reference Index
Part NumberManufacturer
45V18 L-Tec Welding and Cutting Systems (USA)
HP-20 Weldcraft Customer Service (USA)
WN-20 Welding Nozzle Intl Inc (USA)
02000 Standard Welders Equipment Corporation (USA)
948020 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
45V18 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
SW2000 Standard Welders Equipment Corporation (USA)
CNI-20 Cni Ceramic Nozzles Inc Dba Cni (USA)
Related Parts
5310-00-229-1236INTERCHANGEABLE
WASHER,SHOULDERED AND RECESSED
02000
5110-00-449-7320INTERCHANGEABLE
PUNCH,CUTTING,GASKET
747
4320-00-914-4922INTERCHANGEABLE
RAM AND PUMP,HYDRAULIC
HP20
5340-01-378-8286INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
2065W19P011
7510-01-494-6177INTERCHANGEABLE
INK,CARTRIDGE
C6614D
5120-01-502-6504INTERCHANGEABLE
PULLER,MECHANICAL
HP-20
4730-01-502-7273INTERCHANGEABLE
ELBOW,TUBE
02000
7510-01-526-3311INTERCHANGEABLE
INK,CARTRIDGE
C6614A
6532-01-550-4501INTERCHANGEABLE
BLANKET,WARMING,HYPOTHERMIA
02000
3439-01-578-9742INTERCHANGEABLE
NOZZLE,HOT AIR UNIT
H-P20
7920-01-714-1440INTERCHANGEABLE
TOWEL,PAPER
02000
7010-01-728-5322INTERCHANGEABLE
INTERFACE UNIT,DATA TRANSFER
SW2000

Frequently Asked Questions

What is NSN 3431-00-173-5076?

NSN 3431-00-173-5076 is a Body,electrode,welding, manufactured by Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng, classified under FSC 3431 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3431-00-173-5076?

NSN 3431-00-173-5076 has 8 cross-referenced part numbers: 45V18 (L-Tec Welding and Cutting Systems), HP-20 (Weldcraft Customer Service), WN-20 (Welding Nozzle Intl Inc), 02000 (Standard Welders Equipment Corporation), 948020 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng) and 3 more.

What NSN replaces 3431-00-173-5076?

There are 12 known substitutes for 3431-00-173-5076: 5310-00-229-1236, 5110-00-449-7320, 4320-00-914-4922 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 948020?

Key specifications for 948020: Oxygen Hose Accommodation: NOT INCLUDED; Replaceable Jaw: NOT INCLUDED; Insulation Degree: FULLY INSULATED; Replaceable Jaw: NOT INCLUDED. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3431-00-173-5076 still in active supply?

NSN 3431-00-173-5076 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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