PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

324901001Electrode

L & L Boiler Maintenance Inc · NSN 5977-00-359-9494 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-359-9494 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-359-9494. Primary manufacturer part number: 324901001.
Features
  • Electrode — FSC 5977
  • Features Provided: INSULATOR
  • Construction: SOLID
  • Material: PORCELAIN INSULATOR
  • Shape: ROUND
  • Outside Diameter: 0.562 INCHES NOMINAL IN
  • Length: 11.375 INCHES NOMINAL IN
  • 10 verified cross-references
Applications
  • Applications requiring Porcelain Insulator construction
General Description

The Electrode, cataloged under National Stock Number 5977-00-359-9494, 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 L & L Boiler Maintenance Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5977-00-359-9494
Primary Part Number324901001
Item NameElectrode
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerL & L Boiler Maintenance Inc
StatusCANCELLED
Features ProvidedINSULATOR
ConstructionSOLID
MaterialPORCELAIN INSULATOR
ShapeROUND
Outside Diameter0.562 INCHES NOMINAL IN
Length11.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5325-00-174-5315 INTERCHANGEABLE
Grommet,nonmetallic
5133-00-266-9478 INTERCHANGEABLE
Drill,twist
4730-00-311-9661 INTERCHANGEABLE
Bolt,fluid Passage
5845-00-773-646928301 INTERCHANGEABLE
Base Plate
L3harris Technologies, Inc.
5905-00-777-6683157D1-1282 INTERCHANGEABLE
Resistor Variable
Kurz & Root Generator Company, Llc
4820-01-207-9874283-01 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5845-01-252-152628301 INTERCHANGEABLE
Kit,seal,transmitte
Exelis Inc.
3040-01-322-4602 INTERCHANGEABLE
Gearshaft,spur
5910-01-397-05860283010002 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Riimic, Llc Dba Sunair Electronics
5930-01-399-334225652 INTERCHANGEABLE
Switch,toggle
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
324901001 PRIMARY L & L Boiler Maintenance Inc (USA)
28301 Crown Engineering Corp (USA)
100099-12 Prosperity a Div of Ametek Inc (USA)
0PC2 Baron Wire and Cable Corp Dielectric Materials Co Div (USA)
6-1-2365-20-374 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
324901001 D & J Parts Inc (USA)
25652 Crown Engineering Corp (USA)
6-1-2365-20-374A Eidal International Corporation (USA)
6-1-8393 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
59-47A Ametek Inc Heat Transfer Div (USA)
Related Parts
5325-00-174-5315INTERCHANGEABLE
GROMMET,NONMETALLIC
5133-00-266-9478INTERCHANGEABLE
DRILL,TWIST
4730-00-311-9661INTERCHANGEABLE
BOLT,FLUID PASSAGE
5845-00-773-6469INTERCHANGEABLE
BASE PLATE
28301
5905-00-777-6683INTERCHANGEABLE
RESISTOR VARIABLE
157D1-1282
4820-01-207-9874INTERCHANGEABLE
SEAT,VALVE
283-01
5845-01-252-1526INTERCHANGEABLE
KIT,SEAL,TRANSMITTE
28301
3040-01-322-4602INTERCHANGEABLE
GEARSHAFT,SPUR
5910-01-397-0586INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
0283010002
5930-01-399-3342INTERCHANGEABLE
SWITCH,TOGGLE
25652
5365-01-516-0923INTERCHANGEABLE
RING,EXTERNALLY THREADED
25652

Frequently Asked Questions

What is NSN 5977-00-359-9494?

NSN 5977-00-359-9494 is a Electrode, manufactured by L & L Boiler Maintenance Inc, classified under FSC 5977 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5977-00-359-9494?

NSN 5977-00-359-9494 has 10 cross-referenced part numbers: 324901001 (L & L Boiler Maintenance Inc), 28301 (Crown Engineering Corp), 100099-12 (Prosperity a Div of Ametek Inc), 0PC2 (Baron Wire and Cable Corp Dielectric Materials Co Div), 6-1-2365-20-374 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center) and 5 more.

What NSN replaces 5977-00-359-9494?

There are 11 known substitutes for 5977-00-359-9494: 5325-00-174-5315, 5133-00-266-9478, 4730-00-311-9661 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 324901001?

Key specifications for 324901001: Features Provided: INSULATOR; Construction: SOLID; Material: PORCELAIN INSULATOR; Shape: ROUND. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5977-00-359-9494 still in active supply?

NSN 5977-00-359-9494 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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