PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F18109AHeating Element,electrical,nonim

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4520-01-421-4854 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-421-4854 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-421-4854. Primary manufacturer part number: F18109A.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-421-4854, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeating Element,electrical,nonim
FSC / FSG4520 — No Item Name Available (FSG 45)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)
Technical Specifications
ParameterValue
NSN4520-01-421-4854
Primary Part NumberF18109A
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-078-9983F32112A INTERCHANGEABLE
Ring,cushion,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4810-01-421-678118235 INTERCHANGEABLE
Valve,solenoid
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
24264N Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
F18109A PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
24264N PC-21 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
4820-01-078-9983INTERCHANGEABLE
RING,CUSHION,VALVE
F32112A
4810-01-421-6781INTERCHANGEABLE
VALVE,SOLENOID
18235

Frequently Asked Questions

What is NSN 4520-01-421-4854?

NSN 4520-01-421-4854 is a Heating Element,electrical,nonim, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-421-4854?

NSN 4520-01-421-4854 has 3 cross-referenced part numbers: 24264N (Leslie Controls, Inc. Dba Leslie Controls Inc), F18109A (Leslie Controls, Inc. Dba Leslie Controls Inc), 24264N PC-21 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4520-01-421-4854?

There are 2 known substitutes for 4520-01-421-4854: 4820-01-078-9983, 4810-01-421-6781. Verify interchangeability with system specifications before substitution.

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