PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

I2Electrode

SL Auburn Inc Sub of SL Industries Inc · NSN 5977-00-669-9219 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-669-9219 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-669-9219. Primary manufacturer part number: I2.
Features
  • Electrode — FSC 5977
  • Width: 0.9375 INCHES NOMINAL IN
  • Construction: SOLID
  • Features Provided: INSULATOR
  • Material: NICKEL ALLOY CORE
  • Voltage Rating in Volts: 5000.0 AC
  • Material: CERAMIC FLUX
  • Length: 8.250 INCHES NOMINAL IN
Applications
  • Applications requiring Nickel Alloy Core construction
General Description

The Electrode, cataloged under National Stock Number 5977-00-669-9219, 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 SL Auburn Inc Sub of SL Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-669-9219
Primary Part NumberI2
Item NameElectrode
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerSL Auburn Inc Sub of SL Industries Inc
StatusACTIVE
Width0.9375 INCHES NOMINAL IN
ConstructionSOLID
Features ProvidedINSULATOR
MaterialNICKEL ALLOY CORE
Voltage Rating in Volts5000.0 AC
MaterialCERAMIC FLUX
Length8.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3030-00-232-597948B INTERCHANGEABLE
Belt,v
Gates Corporation
5310-01-196-023502356 INTERCHANGEABLE
Nut,self-Locking,hexagon
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
4420-01-286-8692I-2 INTERCHANGEABLE
Booster,heat Exchanger
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
I2 SL Auburn Inc Sub of SL Industries Inc (USA)
02356 SL Auburn Inc Sub of SL Industries Inc (USA)
Related Parts
3030-00-232-5979INTERCHANGEABLE
BELT,V
48B
5310-01-196-0235INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
02356
4420-01-286-8692INTERCHANGEABLE
BOOSTER,HEAT EXCHANGER
I-2

Frequently Asked Questions

What is NSN 5977-00-669-9219?

NSN 5977-00-669-9219 is a Electrode, manufactured by SL Auburn Inc Sub of SL Industries Inc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-669-9219?

NSN 5977-00-669-9219 has 2 cross-referenced part numbers: I2 (SL Auburn Inc Sub of SL Industries Inc), 02356 (SL Auburn Inc Sub of SL Industries Inc).

What NSN replaces 5977-00-669-9219?

There are 3 known substitutes for 5977-00-669-9219: 3030-00-232-5979, 5310-01-196-0235, 4420-01-286-8692. Verify interchangeability with system specifications before substitution.

What are the specifications of I2?

Key specifications for I2: Width: 0.9375 INCHES NOMINAL IN; Construction: SOLID; Features Provided: INSULATOR; Material: NICKEL ALLOY CORE. 7 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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