PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220842Electrode,welding

Hypertherm Inc · NSN 3439-01-628-9004 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-628-9004 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-628-9004. Primary manufacturer part number: 220842.
Features
  • Electrode,welding — FSC 3439
  • Length: 1.73 INCHES NOMINAL IN
  • Shape: ROUND
  • Material: COPPER OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Hypertherm Inc
Applications
  • Applications requiring Copper Overall construction
General Description

The Electrode,welding, cataloged under National Stock Number 3439-01-628-9004, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Hypertherm Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-628-9004
Primary Part Number220842
Item NameElectrode,welding
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerHypertherm Inc
StatusACTIVE
Length1.73 INCHES NOMINAL IN
ShapeROUND
MaterialCOPPER OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-3878 INTERCHANGEABLE
Bearing,roller,tapered
Cross-Reference Index
Part NumberManufacturer
220842 Hypertherm, Inc. Div Hypertherm (USA)
220842 PRIMARY Hypertherm Inc (USA)
Related Parts
3110-00-100-3878INTERCHANGEABLE
BEARING,ROLLER,TAPERED

Frequently Asked Questions

What is NSN 3439-01-628-9004?

NSN 3439-01-628-9004 is a Electrode,welding, manufactured by Hypertherm Inc, classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-628-9004?

NSN 3439-01-628-9004 has 2 cross-referenced part numbers: 220842 (Hypertherm, Inc. Div Hypertherm), 220842 (Hypertherm Inc).

What NSN replaces 3439-01-628-9004?

There is 1 known substitute for 3439-01-628-9004: 3110-00-100-3878. Verify interchangeability with system specifications before substitution.

What are the specifications of 220842?

Key specifications for 220842: Length: 1.73 INCHES NOMINAL IN; Special Features: 45 AMPS - 85 AMPS; Part Name Assigned by Controlling Agency: ELECTRODE; Shape: ROUND. 5 total characteristics are documented in the Federal Logistics Information System.

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