PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52309Heating Element,electrical,nonim

Indeeco Llc Dba Indeeco · NSN 4520-01-351-5818 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-351-5818 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-351-5818. Primary manufacturer part number: 52309.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Mounting Method Style: TERMINAL MOUNTED
  • Element Quantity: 1
  • Effective Heating Length: 12.750 INCHES NOMINAL IN
  • Length: 12.750 INCHES NOMINAL IN
  • Material: NICKEL ALLOY RESISTANCE WIRE
  • Frequency in Hertz: 60.0
  • Maximum Wattage Rating in Watts: 410.0 SINGLE VOLTAGE
Applications
  • Applications requiring Nickel Alloy Resistance Wire construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-351-5818, 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 Indeeco Llc Dba Indeeco. Government technical data includes 13 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-351-5818
Primary Part Number52309
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerIndeeco Llc Dba Indeeco
StatusACTIVE
Mounting Method StyleTERMINAL MOUNTED
Element Quantity1
Effective Heating Length12.750 INCHES NOMINAL IN
Length12.750 INCHES NOMINAL IN
MaterialNICKEL ALLOY RESISTANCE WIRE
Frequency in Hertz60.0
Maximum Wattage Rating in Watts410.0 SINGLE VOLTAGE
Element Radiation SpectrumNONINFRARED
Voltage in Volts and Current Type120.0 AC SINGLE VOLTAGE
Body StyleFINNED, TUBULAR, U SHAPED
Element Connection StyleSTUD TYPE
Terminal Quantity2
Heat Control TypeTHERMAL CUTOUT SWITCH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5365-00-586-7765SMB157080-2 INTERCHANGEABLE
Shim
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4520-01-351-399252295 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4520-01-351-399352303 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4520-01-351-399452304 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4520-01-351-399534624 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4520-01-351-399634625 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
4520-01-351-581652305 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
5999-01-500-824952309 INTERCHANGEABLE
Unit,frequency
Naval Air Warfare Ctr Aircraft Div
7025-01-582-974952309 INTERCHANGEABLE
Memory Unit,data Storage
Mercury Systems, Inc. Dba Mercury Systems, Inc
Cross-Reference Index
Part NumberManufacturer
52309 PRIMARY Indeeco Llc Dba Indeeco (USA)
D200K0:607246 Indeeco Llc Dba Indeeco (USA)
Related Parts
5365-00-586-7765INTERCHANGEABLE
SHIM
SMB157080-2
4520-01-351-3992INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
52295
4520-01-351-3993INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
52303
4520-01-351-3994INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
52304
4520-01-351-3995INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
34624
4520-01-351-3996INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
34625
4520-01-351-5816INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
52305
5999-01-500-8249INTERCHANGEABLE
UNIT,FREQUENCY
52309
7025-01-582-9749INTERCHANGEABLE
MEMORY UNIT,DATA STORAGE
52309

Frequently Asked Questions

What is NSN 4520-01-351-5818?

NSN 4520-01-351-5818 is a Heating Element,electrical,nonim, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-351-5818?

NSN 4520-01-351-5818 has 2 cross-referenced part numbers: 52309 (Indeeco Llc Dba Indeeco), D200K0:607246 (Indeeco Llc Dba Indeeco).

What NSN replaces 4520-01-351-5818?

There are 9 known substitutes for 4520-01-351-5818: 5365-00-586-7765, 4520-01-351-3992, 4520-01-351-3993 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52309?

Key specifications for 52309: Mounting Method Style: TERMINAL MOUNTED; Element Quantity: 1; Effective Heating Length: 12.750 INCHES NOMINAL IN; End Item Identification: INDECO VENT HEATER D200K0:607246 ITEM 01-27-2. 14 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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