PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

042Gear,worm Wheel

The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting · NSN 3020-00-980-0668 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-980-0668 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-980-0668. Primary manufacturer part number: 042.
Features
  • Gear,worm Wheel — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm Wheel, cataloged under National Stock Number 3020-00-980-0668, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,worm Wheel
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersThe Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting (CAGE 84021)
Technical Specifications
ParameterValue
NSN3020-00-980-0668
Primary Part Number042
Item NameGear,worm Wheel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerThe Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5331-00-047-3917MS29513-042 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4940-00-343-58755000S4824-1385814PC39 INTERCHANGEABLE
Template,abrasive
Naval Ship Systems Command
8445-01-230-0561042 INTERCHANGEABLE
Panty Hose,women's
Medical West Healthcare Center Llc Dba Medical West
8145-01-529-9624042 INTERCHANGEABLE
Container,lead with
Pikes Peak Cargo Secure, Inc
Cross-Reference Index
Part NumberManufacturer
042 PRIMARY The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting (USA)
Related Parts
5331-00-047-3917INTERCHANGEABLE
O-RING
MS29513-042
4940-00-343-5875INTERCHANGEABLE
TEMPLATE,ABRASIVE
5000S4824-1385814PC39
8445-01-230-0561INTERCHANGEABLE
PANTY HOSE,WOMEN'S
042
8145-01-529-9624INTERCHANGEABLE
CONTAINER,LEAD WITH
042

Frequently Asked Questions

What is NSN 3020-00-980-0668?

NSN 3020-00-980-0668 is a Gear,worm Wheel, manufactured by The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-980-0668?

NSN 3020-00-980-0668 has 1 cross-referenced part number: 042 (The Esab Group Inc. Dba Esab Welding & Cutting Products Div Esab Welding and Cutting).

What NSN replaces 3020-00-980-0668?

There are 4 known substitutes for 3020-00-980-0668: 5331-00-047-3917, 4940-00-343-5875, 8445-01-230-0561 and 1 more. Verify interchangeability with system specifications before substitution.

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