PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X04220Electrode

Todd Combustion Inc · NSN 5977-01-084-0900 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-084-0900 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-084-0900. Primary manufacturer part number: X04220.
Features
  • Electrode — FSC 5977
  • 2 verified cross-references
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electrode, cataloged under National Stock Number 5977-01-084-0900, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Todd Combustion Inc. This item has 2 commercial cross-references from 2 manufacturers, 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 NameElectrode
FSC / FSG5977 — No Item Name Available (FSG 59)
ManufacturersTodd Combustion Inc (CAGE 31923); Siemon Mfg Co (CAGE 95984)
Technical Specifications
ParameterValue
NSN5977-01-084-0900
Primary Part NumberX04220
Item NameElectrode
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-203-5453GF1C INTERCHANGEABLE
Valve,expansion
Parker-Hannifin Corp Div Sporlan Division
4720-01-294-3162910-10 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corp Div Parflex Division
6520-01-576-401091010 INTERCHANGEABLE
Collector,dust
Fernwood Gun Supply Inc Dba Danville Engineering Inc
6660-01-723-01997400-0000-1 INTERCHANGEABLE
Wind Sock
Hali-Brite, Inc.
Cross-Reference Index
Part NumberManufacturer
X04220 PRIMARY Todd Combustion Inc (USA)
91010 Siemon Mfg Co (USA)
Related Parts
4820-00-203-5453INTERCHANGEABLE
VALVE,EXPANSION
GF1C
4720-01-294-3162INTERCHANGEABLE
HOSE,NONMETALLIC
910-10
6520-01-576-4010INTERCHANGEABLE
COLLECTOR,DUST
91010
6660-01-723-0199INTERCHANGEABLE
WIND SOCK
7400-0000-1

Frequently Asked Questions

What is NSN 5977-01-084-0900?

NSN 5977-01-084-0900 is a Electrode, manufactured by Todd Combustion Inc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-084-0900?

NSN 5977-01-084-0900 has 2 cross-referenced part numbers: X04220 (Todd Combustion Inc), 91010 (Siemon Mfg Co).

What NSN replaces 5977-01-084-0900?

There are 4 known substitutes for 5977-01-084-0900: 4820-00-203-5453, 4720-01-294-3162, 6520-01-576-4010 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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